16004504880

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 960

約数和(自身を含む): 70065515520

約数和(自身を除く): 54061010640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 83, 84, 90, 91, 104, 105, 108, 109, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 166, 168, 180, 182, 189, 195, 208, 210, 216, 218, 234, 240, 243, 249, 252, 260, 270, 273, 280, 312, 315, 324, 327, 332, 336, 351, 360, 364, 378, 390, 405, 415, 420, 432, 436, 455, 468, 486, 498, 504, 520, 540, 545, 546, 560, 567, 581, 585, 624, 630, 648, 654, 664, 702, 720, 728, 747, 756, 763, 780, 810, 819, 830, 840, 872, 910, 936, 945, 972, 981, 996, 1008, 1040, 1053, 1079, 1080, 1090, 1092, 1134, 1162, 1170, 1215, 1245, 1260, 1296, 1308, 1328, 1365, 1404, 1417, 1456, 1494, 1512, 1526, 1560, 1620, 1635, 1638, 1660, 1680, 1701, 1743, 1744, 1755, 1820, 1872, 1890, 1944, 1962, 1992, 2106, 2158, 2160, 2180, 2184, 2241, 2268, 2289, 2324, 2340, 2430, 2457, 2490, 2520, 2616, 2730, 2808, 2834, 2835, 2905, 2943, 2988, 3024, 3052, 3120, 3159, 3237, 3240, 3270, 3276, 3320, 3402, 3486, 3510, 3640, 3735, 3780, 3815, 3888, 3924, 3984, 4095, 4212, 4251, 4316, 4360, 4368, 4482, 4536, 4578, 4648, 4680, 4860, 4905, 4914, 4980, 5040, 5229, 5232, 5265, 5395, 5460, 5616, 5668, 5670, 5810, 5886, 5976, 6104, 6318, 6474, 6480, 6540, 6552, 6640, 6723, 6804, 6867, 6972, 7020, 7085, 7280, 7371, 7470, 7553, 7560, 7630, 7848, 8190, 8424, 8502, 8505, 8632, 8715, 8720, 8829, 8964, 9047, 9072, 9156, 9296, 9360, 9711, 9720, 9810, 9828, 9919, 9960, 10458, 10530, 10790, 10920, 11205, 11336, 11340, 11445, 11620, 11772, 11952, 12208, 12285, 12636, 12753, 12948, 13080, 13104, 13446, 13608, 13734, 13944, 14040, 14170, 14715, 14742, 14940, 15106, 15120, 15260, 15687, 15696, 15795, 16185, 16380, 16848, 17004, 17010, 17264, 17430, 17658, 17928, 18094, 18312, 19422, 19440, 19620, 19656, 19838, 19920, 20169, 20601, 20916, 21060, 21255, 21580, 21840, 22113, 22410, 22659, 22672, 22680, 22890, 23240, 23544, 24570, 25272, 25506, 25896, 26145, 26160, 26487, 26892, 27141, 27216, 27468, 27888, 28080, 28340, 29133, 29430, 29484, 29757, 29880, 30212, 30520, 31374, 31590, 32370, 32760, 33615, 34008, 34020, 34335, 34860, 35316, 35856, 36188, 36624, 36855, 37765, 38259, 38844, 39240, 39312, 39676, 40338, 41202, 41832, 42120, 42510, 43160, 44145, 44226, 44820, 45235, 45318, 45360, 45780, 46480, 47061, 47088, 48555, 49140, 49595, 50544, 51012, 51792, 52290, 52974, 53784, 54282, 54936, 56680, 58266, 58860, 58968, 59514, 59760, 60424, 61040, 61803, 62748, 63180, 63329, 63765, 64740, 65520, 67230, 67977, 68016, 68040, 68670, 69720, 70632, 72376, 73710, 75530, 76518, 77688, 78435, 78480, 79352, 80676, 81423, 82404, 83664, 84240, 85020, 86320, 87399, 88290, 88452, 89271, 89640, 90470, 90636, 91560, 94122, 97110, 98280, 99190, 100845, 102024, 103005, 104580, 105948, 107568, 108564, 109872, 110565, 113295, 113360, 114777, 116532, 117611, 117720, 117936, 119028, 120848, 123606, 125496, 126360, 126658, 127530, 129480, 132435, 134460, 135705, 135954, 136080, 137340, 139440, 141183, 141264, 144752, 145665, 147420, 148785, 151060, 153036, 155376, 156870, 158704, 161352, 162846, 164808, 170040, 174798, 176580, 176904, 178542, 179280, 180940, 181272, 183120, 185409, 188244, 189987, 191295, 194220, 196560, 198380, 201690, 203931, 204048, 206010, 209160, 211896, 217128, 221130, 226590, 229554, 233064, 235222, 235305, 235440, 238056, 244269, 247212, 250992, 252720, 253316, 255060, 258960, 262197, 264870, 267813, 268920, 271410, 271908, 274680, 282366, 291330, 294840, 297570, 302120, 306072, 309015, 313740, 316645, 322704, 325692, 329616, 339885, 340080, 344331, 349596, 352833, 353160, 353808, 357084, 361880, 362544, 370818, 376488, 379974, 382590, 388440, 396760, 403380, 407115, 407862, 412020, 418320, 423792, 434256, 436995, 442260, 446355, 453180, 459108, 466128, 470444, 470610, 476112, 488538, 494424, 506632, 510120, 524394, 529740, 535626, 537840, 542820, 543816, 549360, 564732, 569961, 573885, 582660, 588055, 589680, 595140, 604240, 611793, 612144, 618030, 627480, 633290, 651384, 679770, 688662, 699192, 705666, 705915, 706320, 714168, 723760, 732807, 741636, 752976, 759948, 765180, 776880, 793520, 803439, 806760, 814230, 815724, 823277, 824040, 873990, 884520, 892710, 906360, 918216, 927045, 940888, 941220, 949935, 977076, 988848, 1013264, 1019655, 1020240, 1048788, 1058499, 1059480, 1071252, 1085640, 1087632, 1129464, 1139922, 1147770, 1165320, 1176110, 1190280, 1221345, 1223586, 1236060, 1254960, 1266580, 1302768, 1310985, 1339065, 1359540, 1377324, 1398384, 1411332, 1411830, 1428336, 1465614, 1483272, 1519896, 1530360, 1606878, 1613520, 1628460, 1631448, 1646554, 1648080, 1709883, 1721655, 1747980, 1764165, 1769040, 1785420, 1812720, 1835379, 1836432, 1854090, 1881776, 1882440, 1899870, 1954152, 2039310, 2097576, 2116998, 2118960, 2142504, 2171280, 2198421, 2258928, 2279844, 2295540, 2330640, 2352220, 2380560, 2410317, 2442690, 2447172, 2469831, 2472120, 2533160, 2621970, 2678130, 2719080, 2754648, 2822664, 2823660, 2849805, 2931228, 2966544, 3039792, 3058965, 3060720, 3175497, 3213756, 3256920, 3262896, 3293108, 3419766, 3443310, 3495960, 3528330, 3570840, 3664035, 3670758, 3708180, 3764880, 3799740, 3908304, 4017195, 4078620, 4116385, 4195152, 4233996, 4285008, 4396842, 4559688, 4591080, 4704440, 4820634, 4885380, 4894344, 4939662, 4944240, 5066320, 5129649, 5243940, 5292495, 5356260, 5438160, 5509296, 5645328, 5647320, 5699610, 5862456, 6117930, 6350994, 6427512, 6513840, 6586216, 6839532, 6886620, 6991920, 7056660, 7141680, 7328070, 7341516, 7409493, 7416360, 7599480, 8034390, 8157240, 8232770, 8467992, 8549415, 8793684, 9119376, 9176895, 9182160, 9408880, 9526491, 9641268, 9770760, 9788688, 9879324, 10259298, 10487880, 10584990, 10712520, 10992105, 11294640, 11399220, 11724912, 12051585, 12235860, 12349155, 12701988, 12855024, 13172432, 13679064, 13773240, 14113320, 14656140, 14683032, 14818986, 14832720, 15198960, 15388947, 15877485, 16068780, 16314480, 16465540, 16935984, 17098830, 17587368, 18353790, 19052982, 19282536, 19541520, 19758648, 20518596, 20975760, 21169980, 21425040, 21984210, 22228479, 22798440, 24103170, 24471720, 24698310, 25403976, 25648245, 27358128, 27546480, 28226640, 28579473, 29312280, 29366064, 29637972, 30777894, 31754970, 32137560, 32931080, 34197660, 35174736, 36707580, 37047465, 38105964, 38565072, 39517296, 41037192, 42339960, 43968420, 44456958, 45596880, 47632455, 48206340, 48943440, 49396620, 50807952, 51296490, 57158946, 58624560, 59275944, 61555788, 63509940, 64275120, 65862160, 66685437, 68395320, 73415160, 74094930, 76211928, 76944735, 82074384, 84679920, 87936840, 88913916, 95264910, 96412680, 98793240, 102592980, 111142395, 114317892, 118551888, 123111576, 127019880, 133370874, 136790640, 142897365, 146830320, 148189860, 152423856, 153889470, 175873680, 177827832, 190529820, 192825360, 197586480, 200056311, 205185960, 222284790, 228635784, 246223152, 254039760, 266741748, 285794730, 296379720, 307778940, 333427185, 355655664, 381059640, 400112622, 410371920, 444569580, 457271568, 533483496, 571589460, 592759440, 615557880, 666854370, 762119280, 800225244, 889139160, 1000281555, 1066966992, 1143178920, 1231115760, 1333708740, 1600450488, 1778278320, 2000563110, 2286357840, 2667417480, 3200900976, 4001126220, 5334834960, 8002252440, 16004504880]

約数ペア:

[(1, 16004504880), (2, 8002252440), (3, 5334834960), (4, 4001126220), (5, 3200900976), (6, 2667417480), (7, 2286357840), (8, 2000563110), (9, 1778278320), (10, 1600450488), (12, 1333708740), (13, 1231115760), (14, 1143178920), (15, 1066966992), (16, 1000281555), (18, 889139160), (20, 800225244), (21, 762119280), (24, 666854370), (26, 615557880), (27, 592759440), (28, 571589460), (30, 533483496), (35, 457271568), (36, 444569580), (39, 410371920), (40, 400112622), (42, 381059640), (45, 355655664), (48, 333427185), (52, 307778940), (54, 296379720), (56, 285794730), (60, 266741748), (63, 254039760), (65, 246223152), (70, 228635784), (72, 222284790), (78, 205185960), (80, 200056311), (81, 197586480), (83, 192825360), (84, 190529820), (90, 177827832), (91, 175873680), (104, 153889470), (105, 152423856), (108, 148189860), (109, 146830320), (112, 142897365), (117, 136790640), (120, 133370874), (126, 127019880), (130, 123111576), (135, 118551888), (140, 114317892), (144, 111142395), (156, 102592980), (162, 98793240), (166, 96412680), (168, 95264910), (180, 88913916), (182, 87936840), (189, 84679920), (195, 82074384), (208, 76944735), (210, 76211928), (216, 74094930), (218, 73415160), (234, 68395320), (240, 66685437), (243, 65862160), (249, 64275120), (252, 63509940), (260, 61555788), (270, 59275944), (273, 58624560), (280, 57158946), (312, 51296490), (315, 50807952), (324, 49396620), (327, 48943440), (332, 48206340), (336, 47632455), (351, 45596880), (360, 44456958), (364, 43968420), (378, 42339960), (390, 41037192), (405, 39517296), (415, 38565072), (420, 38105964), (432, 37047465), (436, 36707580), (455, 35174736), (468, 34197660), (486, 32931080), (498, 32137560), (504, 31754970), (520, 30777894), (540, 29637972), (545, 29366064), (546, 29312280), (560, 28579473), (567, 28226640), (581, 27546480), (585, 27358128), (624, 25648245), (630, 25403976), (648, 24698310), (654, 24471720), (664, 24103170), (702, 22798440), (720, 22228479), (728, 21984210), (747, 21425040), (756, 21169980), (763, 20975760), (780, 20518596), (810, 19758648), (819, 19541520), (830, 19282536), (840, 19052982), (872, 18353790), (910, 17587368), (936, 17098830), (945, 16935984), (972, 16465540), (981, 16314480), (996, 16068780), (1008, 15877485), (1040, 15388947), (1053, 15198960), (1079, 14832720), (1080, 14818986), (1090, 14683032), (1092, 14656140), (1134, 14113320), (1162, 13773240), (1170, 13679064), (1215, 13172432), (1245, 12855024), (1260, 12701988), (1296, 12349155), (1308, 12235860), (1328, 12051585), (1365, 11724912), (1404, 11399220), (1417, 11294640), (1456, 10992105), (1494, 10712520), (1512, 10584990), (1526, 10487880), (1560, 10259298), (1620, 9879324), (1635, 9788688), (1638, 9770760), (1660, 9641268), (1680, 9526491), (1701, 9408880), (1743, 9182160), (1744, 9176895), (1755, 9119376), (1820, 8793684), (1872, 8549415), (1890, 8467992), (1944, 8232770), (1962, 8157240), (1992, 8034390), (2106, 7599480), (2158, 7416360), (2160, 7409493), (2180, 7341516), (2184, 7328070), (2241, 7141680), (2268, 7056660), (2289, 6991920), (2324, 6886620), (2340, 6839532), (2430, 6586216), (2457, 6513840), (2490, 6427512), (2520, 6350994), (2616, 6117930), (2730, 5862456), (2808, 5699610), (2834, 5647320), (2835, 5645328), (2905, 5509296), (2943, 5438160), (2988, 5356260), (3024, 5292495), (3052, 5243940), (3120, 5129649), (3159, 5066320), (3237, 4944240), (3240, 4939662), (3270, 4894344), (3276, 4885380), (3320, 4820634), (3402, 4704440), (3486, 4591080), (3510, 4559688), (3640, 4396842), (3735, 4285008), (3780, 4233996), (3815, 4195152), (3888, 4116385), (3924, 4078620), (3984, 4017195), (4095, 3908304), (4212, 3799740), (4251, 3764880), (4316, 3708180), (4360, 3670758), (4368, 3664035), (4482, 3570840), (4536, 3528330), (4578, 3495960), (4648, 3443310), (4680, 3419766), (4860, 3293108), (4905, 3262896), (4914, 3256920), (4980, 3213756), (5040, 3175497), (5229, 3060720), (5232, 3058965), (5265, 3039792), (5395, 2966544), (5460, 2931228), (5616, 2849805), (5668, 2823660), (5670, 2822664), (5810, 2754648), (5886, 2719080), (5976, 2678130), (6104, 2621970), (6318, 2533160), (6474, 2472120), (6480, 2469831), (6540, 2447172), (6552, 2442690), (6640, 2410317), (6723, 2380560), (6804, 2352220), (6867, 2330640), (6972, 2295540), (7020, 2279844), (7085, 2258928), (7280, 2198421), (7371, 2171280), (7470, 2142504), (7553, 2118960), (7560, 2116998), (7630, 2097576), (7848, 2039310), (8190, 1954152), (8424, 1899870), (8502, 1882440), (8505, 1881776), (8632, 1854090), (8715, 1836432), (8720, 1835379), (8829, 1812720), (8964, 1785420), (9047, 1769040), (9072, 1764165), (9156, 1747980), (9296, 1721655), (9360, 1709883), (9711, 1648080), (9720, 1646554), (9810, 1631448), (9828, 1628460), (9919, 1613520), (9960, 1606878), (10458, 1530360), (10530, 1519896), (10790, 1483272), (10920, 1465614), (11205, 1428336), (11336, 1411830), (11340, 1411332), (11445, 1398384), (11620, 1377324), (11772, 1359540), (11952, 1339065), (12208, 1310985), (12285, 1302768), (12636, 1266580), (12753, 1254960), (12948, 1236060), (13080, 1223586), (13104, 1221345), (13446, 1190280), (13608, 1176110), (13734, 1165320), (13944, 1147770), (14040, 1139922), (14170, 1129464), (14715, 1087632), (14742, 1085640), (14940, 1071252), (15106, 1059480), (15120, 1058499), (15260, 1048788), (15687, 1020240), (15696, 1019655), (15795, 1013264), (16185, 988848), (16380, 977076), (16848, 949935), (17004, 941220), (17010, 940888), (17264, 927045), (17430, 918216), (17658, 906360), (17928, 892710), (18094, 884520), (18312, 873990), (19422, 824040), (19440, 823277), (19620, 815724), (19656, 814230), (19838, 806760), (19920, 803439), (20169, 793520), (20601, 776880), (20916, 765180), (21060, 759948), (21255, 752976), (21580, 741636), (21840, 732807), (22113, 723760), (22410, 714168), (22659, 706320), (22672, 705915), (22680, 705666), (22890, 699192), (23240, 688662), (23544, 679770), (24570, 651384), (25272, 633290), (25506, 627480), (25896, 618030), (26145, 612144), (26160, 611793), (26487, 604240), (26892, 595140), (27141, 589680), (27216, 588055), (27468, 582660), (27888, 573885), (28080, 569961), (28340, 564732), (29133, 549360), (29430, 543816), (29484, 542820), (29757, 537840), (29880, 535626), (30212, 529740), (30520, 524394), (31374, 510120), (31590, 506632), (32370, 494424), (32760, 488538), (33615, 476112), (34008, 470610), (34020, 470444), (34335, 466128), (34860, 459108), (35316, 453180), (35856, 446355), (36188, 442260), (36624, 436995), (36855, 434256), (37765, 423792), (38259, 418320), (38844, 412020), (39240, 407862), (39312, 407115), (39676, 403380), (40338, 396760), (41202, 388440), (41832, 382590), (42120, 379974), (42510, 376488), (43160, 370818), (44145, 362544), (44226, 361880), (44820, 357084), (45235, 353808), (45318, 353160), (45360, 352833), (45780, 349596), (46480, 344331), (47061, 340080), (47088, 339885), (48555, 329616), (49140, 325692), (49595, 322704), (50544, 316645), (51012, 313740), (51792, 309015), (52290, 306072), (52974, 302120), (53784, 297570), (54282, 294840), (54936, 291330), (56680, 282366), (58266, 274680), (58860, 271908), (58968, 271410), (59514, 268920), (59760, 267813), (60424, 264870), (61040, 262197), (61803, 258960), (62748, 255060), (63180, 253316), (63329, 252720), (63765, 250992), (64740, 247212), (65520, 244269), (67230, 238056), (67977, 235440), (68016, 235305), (68040, 235222), (68670, 233064), (69720, 229554), (70632, 226590), (72376, 221130), (73710, 217128), (75530, 211896), (76518, 209160), (77688, 206010), (78435, 204048), (78480, 203931), (79352, 201690), (80676, 198380), (81423, 196560), (82404, 194220), (83664, 191295), (84240, 189987), (85020, 188244), (86320, 185409), (87399, 183120), (88290, 181272), (88452, 180940), (89271, 179280), (89640, 178542), (90470, 176904), (90636, 176580), (91560, 174798), (94122, 170040), (97110, 164808), (98280, 162846), (99190, 161352), (100845, 158704), (102024, 156870), (103005, 155376), (104580, 153036), (105948, 151060), (107568, 148785), (108564, 147420), (109872, 145665), (110565, 144752), (113295, 141264), (113360, 141183), (114777, 139440), (116532, 137340), (117611, 136080), (117720, 135954), (117936, 135705), (119028, 134460), (120848, 132435), (123606, 129480), (125496, 127530), (126360, 126658)]