20368830240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 720

約数和(自身を含む): 81757589760

約数和(自身を除く): 61388759520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 96, 99, 108, 110, 120, 121, 124, 132, 135, 144, 155, 160, 162, 165, 176, 180, 186, 198, 216, 220, 240, 242, 248, 264, 270, 279, 288, 297, 310, 324, 330, 341, 352, 360, 363, 372, 396, 405, 419, 432, 440, 465, 480, 484, 495, 496, 528, 540, 558, 594, 605, 620, 648, 660, 682, 720, 726, 744, 792, 810, 837, 838, 864, 880, 891, 930, 968, 990, 992, 1023, 1056, 1080, 1089, 1116, 1188, 1210, 1240, 1257, 1296, 1320, 1364, 1395, 1440, 1452, 1485, 1488, 1584, 1620, 1674, 1676, 1705, 1760, 1782, 1815, 1860, 1936, 1980, 2046, 2095, 2160, 2178, 2232, 2376, 2420, 2480, 2511, 2514, 2592, 2640, 2728, 2790, 2904, 2970, 2976, 3069, 3168, 3240, 3267, 3348, 3352, 3410, 3564, 3630, 3720, 3751, 3771, 3872, 3960, 4092, 4185, 4190, 4320, 4356, 4455, 4464, 4609, 4752, 4840, 4960, 5022, 5028, 5115, 5280, 5445, 5456, 5580, 5808, 5940, 6138, 6285, 6480, 6534, 6696, 6704, 6820, 7128, 7260, 7440, 7502, 7542, 7920, 8184, 8370, 8380, 8712, 8910, 8928, 9207, 9218, 9504, 9680, 9801, 10044, 10056, 10230, 10890, 10912, 11160, 11253, 11313, 11616, 11880, 12276, 12555, 12570, 12960, 12989, 13068, 13392, 13408, 13640, 13827, 14256, 14520, 14880, 15004, 15084, 15345, 15840, 16335, 16368, 16740, 16760, 17424, 17820, 18414, 18436, 18755, 18855, 19360, 19602, 20088, 20112, 20460, 21780, 22320, 22506, 22626, 23045, 23760, 24552, 25110, 25140, 25978, 26136, 26784, 27280, 27621, 27654, 28512, 29040, 30008, 30168, 30690, 32670, 32736, 33480, 33520, 33759, 33939, 34848, 35640, 36828, 36872, 37510, 37710, 38967, 39204, 40176, 40224, 40920, 41481, 43560, 44640, 45012, 45252, 46035, 46090, 47520, 49005, 49104, 50220, 50280, 50699, 51956, 52272, 54560, 55242, 55308, 56265, 56565, 58080, 60016, 60336, 61380, 64945, 65340, 66960, 67040, 67518, 67878, 69135, 71280, 73656, 73744, 75020, 75420, 77934, 78408, 80352, 81840, 82962, 87120, 90024, 90504, 92070, 92180, 98010, 98208, 100440, 100560, 101277, 101398, 103912, 104544, 110484, 110616, 112530, 113130, 116901, 120032, 120672, 122760, 124443, 129890, 130680, 133920, 135036, 135756, 138105, 138270, 142560, 142879, 147312, 147488, 150040, 150840, 152097, 155868, 156816, 163680, 165924, 168795, 169695, 174240, 180048, 181008, 184140, 184360, 194835, 196020, 200880, 201120, 202554, 202796, 207405, 207824, 220968, 221232, 225060, 226260, 233802, 245520, 248886, 253495, 259780, 261360, 270072, 271512, 276210, 276540, 285758, 294624, 300080, 301680, 303831, 304194, 311736, 313632, 331848, 337590, 339390, 350703, 360096, 362016, 368280, 368720, 373329, 389670, 392040, 401760, 405108, 405592, 414810, 415648, 428637, 441936, 442464, 450120, 452520, 456291, 467604, 491040, 497772, 506385, 506990, 519560, 522720, 540144, 543024, 552420, 553080, 571516, 584505, 600160, 603360, 607662, 608388, 622215, 623472, 663696, 675180, 678780, 701406, 714395, 736560, 737440, 746658, 760485, 779340, 784080, 810216, 811184, 829620, 857274, 883872, 900240, 905040, 912582, 935208, 995544, 1012770, 1013980, 1039120, 1052109, 1080288, 1086048, 1104840, 1106160, 1143032, 1169010, 1215324, 1216776, 1244430, 1246944, 1285911, 1327392, 1350360, 1357560, 1368873, 1402812, 1428790, 1473120, 1493316, 1519155, 1520970, 1558680, 1568160, 1571669, 1620432, 1622368, 1659240, 1714548, 1753515, 1800480, 1810080, 1825164, 1866645, 1870416, 1991088, 2025540, 2027960, 2078240, 2104218, 2143185, 2209680, 2212320, 2281455, 2286064, 2338020, 2430648, 2433552, 2488860, 2571822, 2700720, 2715120, 2737746, 2805624, 2857580, 2986632, 3038310, 3041940, 3117360, 3143338, 3240864, 3318480, 3429096, 3507030, 3650328, 3733290, 3740832, 3857733, 3982176, 4051080, 4055920, 4106619, 4208436, 4286370, 4419360, 4562910, 4572128, 4676040, 4715007, 4861296, 4867104, 4977720, 5143644, 5260545, 5401440, 5430240, 5475492, 5611248, 5715160, 5973264, 6076620, 6083880, 6234720, 6286676, 6429555, 6636960, 6844365, 6858192, 7014060, 7300656, 7466580, 7715466, 7858345, 8102160, 8111840, 8213238, 8416872, 8572740, 9125820, 9352080, 9430014, 9722592, 9955440, 10287288, 10521090, 10950984, 11222496, 11430320, 11573199, 11946528, 12153240, 12167760, 12573352, 12859110, 13688730, 13716384, 14028120, 14145021, 14601312, 14933160, 15430932, 15716690, 16204320, 16426476, 16833744, 17145480, 18251640, 18704160, 18860028, 19288665, 19910880, 20533095, 20574576, 21042180, 21901968, 22860640, 23146398, 23575035, 24306480, 24335520, 25146704, 25718220, 27377460, 28056240, 28290042, 29866320, 30861864, 31433380, 32852952, 33667488, 34290960, 36503280, 37720056, 38577330, 41066190, 41149152, 42084360, 42435063, 43803936, 46292796, 47150070, 48612960, 50293408, 51436440, 54754920, 56112480, 56580084, 57865995, 59732640, 61723728, 62866760, 65705904, 68581920, 70725105, 73006560, 75440112, 77154660, 82132380, 84168720, 84870126, 92585592, 94300140, 102872880, 109509840, 113160168, 115731990, 123447456, 125733520, 127305189, 131411808, 141450210, 150880224, 154309320, 164264760, 168337440, 169740252, 185171184, 188600280, 205745760, 212175315, 219019680, 226320336, 231463980, 251467040, 254610378, 282900420, 308618640, 328529520, 339480504, 370342368, 377200560, 424350630, 452640672, 462927960, 509220756, 565800840, 617237280, 636525945, 657059040, 678961008, 754401120, 848701260, 925855920, 1018441512, 1131601680, 1273051890, 1357922016, 1697402520, 1851711840, 2036883024, 2263203360, 2546103780, 3394805040, 4073766048, 5092207560, 6789610080, 10184415120, 20368830240]

約数ペア:

[(1, 20368830240), (2, 10184415120), (3, 6789610080), (4, 5092207560), (5, 4073766048), (6, 3394805040), (8, 2546103780), (9, 2263203360), (10, 2036883024), (11, 1851711840), (12, 1697402520), (15, 1357922016), (16, 1273051890), (18, 1131601680), (20, 1018441512), (22, 925855920), (24, 848701260), (27, 754401120), (30, 678961008), (31, 657059040), (32, 636525945), (33, 617237280), (36, 565800840), (40, 509220756), (44, 462927960), (45, 452640672), (48, 424350630), (54, 377200560), (55, 370342368), (60, 339480504), (62, 328529520), (66, 308618640), (72, 282900420), (80, 254610378), (81, 251467040), (88, 231463980), (90, 226320336), (93, 219019680), (96, 212175315), (99, 205745760), (108, 188600280), (110, 185171184), (120, 169740252), (121, 168337440), (124, 164264760), (132, 154309320), (135, 150880224), (144, 141450210), (155, 131411808), (160, 127305189), (162, 125733520), (165, 123447456), (176, 115731990), (180, 113160168), (186, 109509840), (198, 102872880), (216, 94300140), (220, 92585592), (240, 84870126), (242, 84168720), (248, 82132380), (264, 77154660), (270, 75440112), (279, 73006560), (288, 70725105), (297, 68581920), (310, 65705904), (324, 62866760), (330, 61723728), (341, 59732640), (352, 57865995), (360, 56580084), (363, 56112480), (372, 54754920), (396, 51436440), (405, 50293408), (419, 48612960), (432, 47150070), (440, 46292796), (465, 43803936), (480, 42435063), (484, 42084360), (495, 41149152), (496, 41066190), (528, 38577330), (540, 37720056), (558, 36503280), (594, 34290960), (605, 33667488), (620, 32852952), (648, 31433380), (660, 30861864), (682, 29866320), (720, 28290042), (726, 28056240), (744, 27377460), (792, 25718220), (810, 25146704), (837, 24335520), (838, 24306480), (864, 23575035), (880, 23146398), (891, 22860640), (930, 21901968), (968, 21042180), (990, 20574576), (992, 20533095), (1023, 19910880), (1056, 19288665), (1080, 18860028), (1089, 18704160), (1116, 18251640), (1188, 17145480), (1210, 16833744), (1240, 16426476), (1257, 16204320), (1296, 15716690), (1320, 15430932), (1364, 14933160), (1395, 14601312), (1440, 14145021), (1452, 14028120), (1485, 13716384), (1488, 13688730), (1584, 12859110), (1620, 12573352), (1674, 12167760), (1676, 12153240), (1705, 11946528), (1760, 11573199), (1782, 11430320), (1815, 11222496), (1860, 10950984), (1936, 10521090), (1980, 10287288), (2046, 9955440), (2095, 9722592), (2160, 9430014), (2178, 9352080), (2232, 9125820), (2376, 8572740), (2420, 8416872), (2480, 8213238), (2511, 8111840), (2514, 8102160), (2592, 7858345), (2640, 7715466), (2728, 7466580), (2790, 7300656), (2904, 7014060), (2970, 6858192), (2976, 6844365), (3069, 6636960), (3168, 6429555), (3240, 6286676), (3267, 6234720), (3348, 6083880), (3352, 6076620), (3410, 5973264), (3564, 5715160), (3630, 5611248), (3720, 5475492), (3751, 5430240), (3771, 5401440), (3872, 5260545), (3960, 5143644), (4092, 4977720), (4185, 4867104), (4190, 4861296), (4320, 4715007), (4356, 4676040), (4455, 4572128), (4464, 4562910), (4609, 4419360), (4752, 4286370), (4840, 4208436), (4960, 4106619), (5022, 4055920), (5028, 4051080), (5115, 3982176), (5280, 3857733), (5445, 3740832), (5456, 3733290), (5580, 3650328), (5808, 3507030), (5940, 3429096), (6138, 3318480), (6285, 3240864), (6480, 3143338), (6534, 3117360), (6696, 3041940), (6704, 3038310), (6820, 2986632), (7128, 2857580), (7260, 2805624), (7440, 2737746), (7502, 2715120), (7542, 2700720), (7920, 2571822), (8184, 2488860), (8370, 2433552), (8380, 2430648), (8712, 2338020), (8910, 2286064), (8928, 2281455), (9207, 2212320), (9218, 2209680), (9504, 2143185), (9680, 2104218), (9801, 2078240), (10044, 2027960), (10056, 2025540), (10230, 1991088), (10890, 1870416), (10912, 1866645), (11160, 1825164), (11253, 1810080), (11313, 1800480), (11616, 1753515), (11880, 1714548), (12276, 1659240), (12555, 1622368), (12570, 1620432), (12960, 1571669), (12989, 1568160), (13068, 1558680), (13392, 1520970), (13408, 1519155), (13640, 1493316), (13827, 1473120), (14256, 1428790), (14520, 1402812), (14880, 1368873), (15004, 1357560), (15084, 1350360), (15345, 1327392), (15840, 1285911), (16335, 1246944), (16368, 1244430), (16740, 1216776), (16760, 1215324), (17424, 1169010), (17820, 1143032), (18414, 1106160), (18436, 1104840), (18755, 1086048), (18855, 1080288), (19360, 1052109), (19602, 1039120), (20088, 1013980), (20112, 1012770), (20460, 995544), (21780, 935208), (22320, 912582), (22506, 905040), (22626, 900240), (23045, 883872), (23760, 857274), (24552, 829620), (25110, 811184), (25140, 810216), (25978, 784080), (26136, 779340), (26784, 760485), (27280, 746658), (27621, 737440), (27654, 736560), (28512, 714395), (29040, 701406), (30008, 678780), (30168, 675180), (30690, 663696), (32670, 623472), (32736, 622215), (33480, 608388), (33520, 607662), (33759, 603360), (33939, 600160), (34848, 584505), (35640, 571516), (36828, 553080), (36872, 552420), (37510, 543024), (37710, 540144), (38967, 522720), (39204, 519560), (40176, 506990), (40224, 506385), (40920, 497772), (41481, 491040), (43560, 467604), (44640, 456291), (45012, 452520), (45252, 450120), (46035, 442464), (46090, 441936), (47520, 428637), (49005, 415648), (49104, 414810), (50220, 405592), (50280, 405108), (50699, 401760), (51956, 392040), (52272, 389670), (54560, 373329), (55242, 368720), (55308, 368280), (56265, 362016), (56565, 360096), (58080, 350703), (60016, 339390), (60336, 337590), (61380, 331848), (64945, 313632), (65340, 311736), (66960, 304194), (67040, 303831), (67518, 301680), (67878, 300080), (69135, 294624), (71280, 285758), (73656, 276540), (73744, 276210), (75020, 271512), (75420, 270072), (77934, 261360), (78408, 259780), (80352, 253495), (81840, 248886), (82962, 245520), (87120, 233802), (90024, 226260), (90504, 225060), (92070, 221232), (92180, 220968), (98010, 207824), (98208, 207405), (100440, 202796), (100560, 202554), (101277, 201120), (101398, 200880), (103912, 196020), (104544, 194835), (110484, 184360), (110616, 184140), (112530, 181008), (113130, 180048), (116901, 174240), (120032, 169695), (120672, 168795), (122760, 165924), (124443, 163680), (129890, 156816), (130680, 155868), (133920, 152097), (135036, 150840), (135756, 150040), (138105, 147488), (138270, 147312), (142560, 142879)]