19803732480

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 960

約数和(自身を含む): 86039635968

約数和(自身を除く): 66235903488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 62, 63, 64, 68, 70, 72, 80, 84, 85, 90, 93, 96, 102, 105, 112, 119, 120, 124, 126, 128, 136, 140, 144, 153, 155, 160, 168, 170, 180, 186, 192, 204, 210, 217, 224, 233, 238, 240, 248, 252, 255, 256, 272, 279, 280, 288, 306, 310, 315, 320, 336, 340, 357, 360, 372, 384, 408, 420, 434, 448, 465, 466, 476, 480, 496, 504, 510, 512, 527, 544, 558, 560, 576, 595, 612, 620, 630, 640, 651, 672, 680, 699, 714, 720, 744, 765, 768, 816, 840, 868, 896, 930, 932, 952, 960, 992, 1008, 1020, 1054, 1071, 1085, 1088, 1116, 1120, 1152, 1165, 1190, 1224, 1240, 1260, 1280, 1302, 1344, 1360, 1395, 1398, 1428, 1440, 1488, 1530, 1536, 1581, 1631, 1632, 1680, 1736, 1785, 1792, 1860, 1864, 1904, 1920, 1953, 1984, 2016, 2040, 2097, 2108, 2142, 2170, 2176, 2232, 2240, 2304, 2330, 2380, 2448, 2480, 2520, 2560, 2604, 2635, 2688, 2720, 2790, 2796, 2856, 2880, 2976, 3060, 3162, 3255, 3262, 3264, 3360, 3472, 3495, 3570, 3584, 3689, 3720, 3728, 3808, 3840, 3906, 3961, 3968, 4032, 4080, 4194, 4216, 4284, 4340, 4352, 4464, 4480, 4608, 4660, 4743, 4760, 4893, 4896, 4960, 5040, 5208, 5270, 5355, 5376, 5440, 5580, 5592, 5712, 5760, 5952, 6120, 6324, 6510, 6524, 6528, 6720, 6944, 6990, 7140, 7223, 7378, 7440, 7456, 7616, 7680, 7812, 7905, 7922, 7936, 8064, 8155, 8160, 8388, 8432, 8568, 8680, 8704, 8928, 8960, 9320, 9486, 9520, 9765, 9786, 9792, 9920, 10080, 10416, 10485, 10540, 10710, 10752, 10880, 11067, 11160, 11184, 11424, 11520, 11883, 11904, 12240, 12648, 13020, 13048, 13056, 13440, 13888, 13980, 14280, 14446, 14679, 14756, 14880, 14912, 15232, 15624, 15810, 15844, 15872, 16128, 16310, 16320, 16776, 16864, 17136, 17360, 17856, 17920, 18445, 18640, 18972, 19040, 19530, 19572, 19584, 19805, 19840, 20160, 20832, 20970, 21080, 21420, 21669, 21760, 22134, 22320, 22368, 22848, 23040, 23715, 23766, 23808, 24465, 24480, 25296, 26040, 26096, 26112, 26880, 27727, 27776, 27960, 28560, 28892, 29358, 29512, 29760, 29824, 30464, 31248, 31620, 31688, 32256, 32620, 32640, 33201, 33552, 33728, 34272, 34720, 35649, 35712, 36115, 36890, 37280, 37944, 38080, 39060, 39144, 39168, 39610, 39680, 40320, 41664, 41940, 42160, 42840, 43338, 43520, 44268, 44640, 44736, 45696, 47430, 47532, 47616, 48930, 48960, 50561, 50592, 52080, 52192, 53760, 55335, 55454, 55552, 55920, 57120, 57784, 58716, 59024, 59415, 59520, 59648, 60928, 62496, 63240, 63376, 65007, 65240, 65280, 66402, 67104, 67456, 68544, 69440, 71298, 71424, 72230, 73395, 73780, 74560, 75888, 76160, 78120, 78288, 78336, 79220, 79360, 80640, 83181, 83328, 83880, 84320, 85680, 86676, 88536, 89280, 89472, 91392, 94860, 95064, 97860, 97920, 101122, 101184, 104160, 104384, 108345, 110670, 110908, 111104, 111840, 114240, 115568, 117432, 118048, 118830, 119040, 119296, 122791, 124992, 126480, 126752, 130014, 130480, 130560, 132804, 134208, 134912, 137088, 138635, 138880, 142596, 142848, 144460, 146790, 147560, 149120, 151683, 151776, 152320, 156240, 156576, 158440, 161280, 166005, 166362, 166656, 167760, 168640, 171360, 173352, 177072, 178245, 178560, 178944, 182784, 189720, 190128, 195720, 195840, 202244, 202368, 208320, 208768, 216690, 221340, 221816, 223680, 228480, 231136, 234864, 236096, 237660, 238080, 245582, 249543, 249984, 252805, 252960, 253504, 260028, 260960, 265608, 268416, 269824, 274176, 277270, 277760, 285192, 288920, 293580, 295120, 298240, 303366, 303552, 304640, 312480, 313152, 316880, 325035, 332010, 332724, 333312, 335520, 337280, 342720, 346704, 354144, 356490, 357120, 357888, 368373, 379440, 380256, 391440, 391680, 404488, 404736, 415905, 416640, 417536, 433380, 442680, 443632, 447360, 455049, 456960, 462272, 469728, 472192, 475320, 491164, 499086, 499968, 505610, 505920, 507008, 520056, 521920, 531216, 536832, 548352, 554540, 555520, 570384, 577840, 587160, 590240, 596480, 606732, 607104, 613955, 624960, 626304, 633760, 650070, 664020, 665448, 671040, 674560, 685440, 693408, 708288, 712980, 714240, 736746, 758415, 758880, 760512, 782880, 808976, 809472, 831810, 833280, 835072, 859537, 866760, 885360, 887264, 894720, 910098, 913920, 924544, 939456, 944384, 950640, 982328, 998172, 999936, 1011220, 1011840, 1014016, 1040112, 1043840, 1062432, 1073664, 1105119, 1109080, 1140768, 1155680, 1174320, 1180480, 1213464, 1214208, 1227910, 1247715, 1249920, 1252608, 1267520, 1300140, 1328040, 1330896, 1342080, 1349120, 1370880, 1386816, 1416576, 1425960, 1473492, 1516830, 1517760, 1521024, 1565760, 1617952, 1663620, 1666560, 1719074, 1733520, 1770720, 1774528, 1789440, 1820196, 1841865, 1849088, 1878912, 1888768, 1901280, 1964656, 1996344, 2022440, 2023680, 2028032, 2080224, 2087680, 2124864, 2210238, 2218160, 2275245, 2281536, 2311360, 2348640, 2360960, 2426928, 2428416, 2455820, 2495430, 2499840, 2505216, 2535040, 2578611, 2600280, 2656080, 2661792, 2684160, 2741760, 2773632, 2833152, 2851920, 2946984, 3033660, 3035520, 3042048, 3131520, 3235904, 3327240, 3438148, 3467040, 3541440, 3549056, 3640392, 3683730, 3698176, 3757824, 3802560, 3929312, 3992688, 4044880, 4047360, 4160448, 4175360, 4249728, 4297685, 4420476, 4436320, 4550490, 4563072, 4622720, 4697280, 4721920, 4853856, 4911640, 4990860, 4999680, 5070080, 5157222, 5200560, 5312160, 5323584, 5368320, 5525595, 5547264, 5666304, 5703840, 5893968, 6067320, 6071040, 6084096, 6263040, 6471808, 6654480, 6876296, 6934080, 7082880, 7098112, 7280784, 7367460, 7515648, 7605120, 7735833, 7858624, 7985376, 8089760, 8320896, 8499456, 8595370, 8840952, 8872640, 9100980, 9126144, 9245440, 9394560, 9443840, 9707712, 9823280, 9981720, 10140160, 10314444, 10401120, 10624320, 10647168, 11051190, 11094528, 11407680, 11787936, 12134640, 12142080, 12526080, 12893055, 12943616, 13308960, 13752592, 13868160, 14165760, 14196224, 14561568, 14734920, 15210240, 15471666, 15717248, 15970752, 16179520, 16641792, 16998912, 17190740, 17681904, 17745280, 18201960, 18252288, 18490880, 18789120, 19415424, 19646560, 19963440, 20628888, 20802240, 21248640, 21294336, 22102380, 22815360, 23575872, 24269280, 25786110, 25887232, 26617920, 27505184, 27736320, 28331520, 29123136, 29469840, 30420480, 30943332, 31434496, 31941504, 32359040, 33283584, 34381480, 35363808, 35490560, 36403920, 37578240, 38679165, 38830848, 39293120, 39926880, 41257776, 41604480, 42497280, 42588672, 44204760, 45630720, 47151744, 48538560, 51572220, 53235840, 55010368, 55472640, 58246272, 58939680, 61886664, 62868992, 63883008, 64718080, 68762960, 70727616, 70981120, 72807840, 77358330, 77661696, 78586240, 79853760, 82515552, 83208960, 84994560, 88409520, 91261440, 94303488, 97077120, 103144440, 106471680, 110020736, 116492544, 117879360, 123773328, 127766016, 129436160, 137525920, 141455232, 145615680, 154716660, 157172480, 159707520, 165031104, 166417920, 176819040, 188606976, 194154240, 206288880, 212943360, 220041472, 232985088, 235758720, 247546656, 275051840, 282910464, 291231360, 309433320, 314344960, 319415040, 330062208, 353638080, 388308480, 412577760, 440082944, 471517440, 495093312, 550103680, 565820928, 582462720, 618866640, 638830080, 660124416, 707276160, 825155520, 943034880, 990186624, 1100207360, 1164925440, 1237733280, 1320248832, 1414552320, 1650311040, 1980373248, 2200414720, 2475466560, 2829104640, 3300622080, 3960746496, 4950933120, 6601244160, 9901866240, 19803732480]

約数ペア:

[(1, 19803732480), (2, 9901866240), (3, 6601244160), (4, 4950933120), (5, 3960746496), (6, 3300622080), (7, 2829104640), (8, 2475466560), (9, 2200414720), (10, 1980373248), (12, 1650311040), (14, 1414552320), (15, 1320248832), (16, 1237733280), (17, 1164925440), (18, 1100207360), (20, 990186624), (21, 943034880), (24, 825155520), (28, 707276160), (30, 660124416), (31, 638830080), (32, 618866640), (34, 582462720), (35, 565820928), (36, 550103680), (40, 495093312), (42, 471517440), (45, 440082944), (48, 412577760), (51, 388308480), (56, 353638080), (60, 330062208), (62, 319415040), (63, 314344960), (64, 309433320), (68, 291231360), (70, 282910464), (72, 275051840), (80, 247546656), (84, 235758720), (85, 232985088), (90, 220041472), (93, 212943360), (96, 206288880), (102, 194154240), (105, 188606976), (112, 176819040), (119, 166417920), (120, 165031104), (124, 159707520), (126, 157172480), (128, 154716660), (136, 145615680), (140, 141455232), (144, 137525920), (153, 129436160), (155, 127766016), (160, 123773328), (168, 117879360), (170, 116492544), (180, 110020736), (186, 106471680), (192, 103144440), (204, 97077120), (210, 94303488), (217, 91261440), (224, 88409520), (233, 84994560), (238, 83208960), (240, 82515552), (248, 79853760), (252, 78586240), (255, 77661696), (256, 77358330), (272, 72807840), (279, 70981120), (280, 70727616), (288, 68762960), (306, 64718080), (310, 63883008), (315, 62868992), (320, 61886664), (336, 58939680), (340, 58246272), (357, 55472640), (360, 55010368), (372, 53235840), (384, 51572220), (408, 48538560), (420, 47151744), (434, 45630720), (448, 44204760), (465, 42588672), (466, 42497280), (476, 41604480), (480, 41257776), (496, 39926880), (504, 39293120), (510, 38830848), (512, 38679165), (527, 37578240), (544, 36403920), (558, 35490560), (560, 35363808), (576, 34381480), (595, 33283584), (612, 32359040), (620, 31941504), (630, 31434496), (640, 30943332), (651, 30420480), (672, 29469840), (680, 29123136), (699, 28331520), (714, 27736320), (720, 27505184), (744, 26617920), (765, 25887232), (768, 25786110), (816, 24269280), (840, 23575872), (868, 22815360), (896, 22102380), (930, 21294336), (932, 21248640), (952, 20802240), (960, 20628888), (992, 19963440), (1008, 19646560), (1020, 19415424), (1054, 18789120), (1071, 18490880), (1085, 18252288), (1088, 18201960), (1116, 17745280), (1120, 17681904), (1152, 17190740), (1165, 16998912), (1190, 16641792), (1224, 16179520), (1240, 15970752), (1260, 15717248), (1280, 15471666), (1302, 15210240), (1344, 14734920), (1360, 14561568), (1395, 14196224), (1398, 14165760), (1428, 13868160), (1440, 13752592), (1488, 13308960), (1530, 12943616), (1536, 12893055), (1581, 12526080), (1631, 12142080), (1632, 12134640), (1680, 11787936), (1736, 11407680), (1785, 11094528), (1792, 11051190), (1860, 10647168), (1864, 10624320), (1904, 10401120), (1920, 10314444), (1953, 10140160), (1984, 9981720), (2016, 9823280), (2040, 9707712), (2097, 9443840), (2108, 9394560), (2142, 9245440), (2170, 9126144), (2176, 9100980), (2232, 8872640), (2240, 8840952), (2304, 8595370), (2330, 8499456), (2380, 8320896), (2448, 8089760), (2480, 7985376), (2520, 7858624), (2560, 7735833), (2604, 7605120), (2635, 7515648), (2688, 7367460), (2720, 7280784), (2790, 7098112), (2796, 7082880), (2856, 6934080), (2880, 6876296), (2976, 6654480), (3060, 6471808), (3162, 6263040), (3255, 6084096), (3262, 6071040), (3264, 6067320), (3360, 5893968), (3472, 5703840), (3495, 5666304), (3570, 5547264), (3584, 5525595), (3689, 5368320), (3720, 5323584), (3728, 5312160), (3808, 5200560), (3840, 5157222), (3906, 5070080), (3961, 4999680), (3968, 4990860), (4032, 4911640), (4080, 4853856), (4194, 4721920), (4216, 4697280), (4284, 4622720), (4340, 4563072), (4352, 4550490), (4464, 4436320), (4480, 4420476), (4608, 4297685), (4660, 4249728), (4743, 4175360), (4760, 4160448), (4893, 4047360), (4896, 4044880), (4960, 3992688), (5040, 3929312), (5208, 3802560), (5270, 3757824), (5355, 3698176), (5376, 3683730), (5440, 3640392), (5580, 3549056), (5592, 3541440), (5712, 3467040), (5760, 3438148), (5952, 3327240), (6120, 3235904), (6324, 3131520), (6510, 3042048), (6524, 3035520), (6528, 3033660), (6720, 2946984), (6944, 2851920), (6990, 2833152), (7140, 2773632), (7223, 2741760), (7378, 2684160), (7440, 2661792), (7456, 2656080), (7616, 2600280), (7680, 2578611), (7812, 2535040), (7905, 2505216), (7922, 2499840), (7936, 2495430), (8064, 2455820), (8155, 2428416), (8160, 2426928), (8388, 2360960), (8432, 2348640), (8568, 2311360), (8680, 2281536), (8704, 2275245), (8928, 2218160), (8960, 2210238), (9320, 2124864), (9486, 2087680), (9520, 2080224), (9765, 2028032), (9786, 2023680), (9792, 2022440), (9920, 1996344), (10080, 1964656), (10416, 1901280), (10485, 1888768), (10540, 1878912), (10710, 1849088), (10752, 1841865), (10880, 1820196), (11067, 1789440), (11160, 1774528), (11184, 1770720), (11424, 1733520), (11520, 1719074), (11883, 1666560), (11904, 1663620), (12240, 1617952), (12648, 1565760), (13020, 1521024), (13048, 1517760), (13056, 1516830), (13440, 1473492), (13888, 1425960), (13980, 1416576), (14280, 1386816), (14446, 1370880), (14679, 1349120), (14756, 1342080), (14880, 1330896), (14912, 1328040), (15232, 1300140), (15624, 1267520), (15810, 1252608), (15844, 1249920), (15872, 1247715), (16128, 1227910), (16310, 1214208), (16320, 1213464), (16776, 1180480), (16864, 1174320), (17136, 1155680), (17360, 1140768), (17856, 1109080), (17920, 1105119), (18445, 1073664), (18640, 1062432), (18972, 1043840), (19040, 1040112), (19530, 1014016), (19572, 1011840), (19584, 1011220), (19805, 999936), (19840, 998172), (20160, 982328), (20832, 950640), (20970, 944384), (21080, 939456), (21420, 924544), (21669, 913920), (21760, 910098), (22134, 894720), (22320, 887264), (22368, 885360), (22848, 866760), (23040, 859537), (23715, 835072), (23766, 833280), (23808, 831810), (24465, 809472), (24480, 808976), (25296, 782880), (26040, 760512), (26096, 758880), (26112, 758415), (26880, 736746), (27727, 714240), (27776, 712980), (27960, 708288), (28560, 693408), (28892, 685440), (29358, 674560), (29512, 671040), (29760, 665448), (29824, 664020), (30464, 650070), (31248, 633760), (31620, 626304), (31688, 624960), (32256, 613955), (32620, 607104), (32640, 606732), (33201, 596480), (33552, 590240), (33728, 587160), (34272, 577840), (34720, 570384), (35649, 555520), (35712, 554540), (36115, 548352), (36890, 536832), (37280, 531216), (37944, 521920), (38080, 520056), (39060, 507008), (39144, 505920), (39168, 505610), (39610, 499968), (39680, 499086), (40320, 491164), (41664, 475320), (41940, 472192), (42160, 469728), (42840, 462272), (43338, 456960), (43520, 455049), (44268, 447360), (44640, 443632), (44736, 442680), (45696, 433380), (47430, 417536), (47532, 416640), (47616, 415905), (48930, 404736), (48960, 404488), (50561, 391680), (50592, 391440), (52080, 380256), (52192, 379440), (53760, 368373), (55335, 357888), (55454, 357120), (55552, 356490), (55920, 354144), (57120, 346704), (57784, 342720), (58716, 337280), (59024, 335520), (59415, 333312), (59520, 332724), (59648, 332010), (60928, 325035), (62496, 316880), (63240, 313152), (63376, 312480), (65007, 304640), (65240, 303552), (65280, 303366), (66402, 298240), (67104, 295120), (67456, 293580), (68544, 288920), (69440, 285192), (71298, 277760), (71424, 277270), (72230, 274176), (73395, 269824), (73780, 268416), (74560, 265608), (75888, 260960), (76160, 260028), (78120, 253504), (78288, 252960), (78336, 252805), (79220, 249984), (79360, 249543), (80640, 245582), (83181, 238080), (83328, 237660), (83880, 236096), (84320, 234864), (85680, 231136), (86676, 228480), (88536, 223680), (89280, 221816), (89472, 221340), (91392, 216690), (94860, 208768), (95064, 208320), (97860, 202368), (97920, 202244), (101122, 195840), (101184, 195720), (104160, 190128), (104384, 189720), (108345, 182784), (110670, 178944), (110908, 178560), (111104, 178245), (111840, 177072), (114240, 173352), (115568, 171360), (117432, 168640), (118048, 167760), (118830, 166656), (119040, 166362), (119296, 166005), (122791, 161280), (124992, 158440), (126480, 156576), (126752, 156240), (130014, 152320), (130480, 151776), (130560, 151683), (132804, 149120), (134208, 147560), (134912, 146790), (137088, 144460), (138635, 142848), (138880, 142596)]