1237989678120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4640837}}^1$

素因数の和:4640889

約数の個数: 256

約数和(自身を含む): 4677964704000

約数和(自身を除く): 3439975025880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 4104, 4446, 4680, 4940, 5130, 5928, 6669, 6840, 7020, 7410, 8892, 9880, 10260, 11115, 13338, 14040, 14820, 17784, 20520, 22230, 26676, 29640, 33345, 44460, 53352, 66690, 88920, 133380, 266760, 4640837, 9281674, 13922511, 18563348, 23204185, 27845022, 37126696, 41767533, 46408370, 55690044, 60330881, 69612555, 83535066, 88175903, 92816740, 111380088, 120661762, 125302599, 139225110, 167070132, 176351806, 180992643, 185633480, 208837665, 241323524, 250605198, 264527709, 278450220, 301654405, 334140264, 352703612, 361985286, 417675330, 440879515, 482647048, 501210396, 529055418, 542977929, 556900440, 603308810, 626512995, 705407224, 723970572, 793583127, 835350660, 881759030, 904963215, 1002420792, 1058110836, 1085955858, 1146286739, 1206617620, 1253025990, 1322638545, 1447941144, 1587166254, 1628933787, 1670701320, 1763518060, 1809926430, 2116221672, 2171911716, 2292573478, 2380749381, 2413235240, 2506051980, 2645277090, 2714889645, 3174332508, 3257867574, 3438860217, 3527036120, 3619852860, 3967915635, 4343823432, 4585146956, 4761498762, 5012103960, 5290554180, 5429779290, 5731433695, 6348665016, 6515735148, 6877720434, 7239705720, 7935831270, 8144668935, 9170293912, 9522997524, 10316580651, 10581108360, 10859558580, 11462867390, 11903746905, 13031470296, 13755440868, 15871662540, 16289337870, 17194301085, 19045995048, 20633161302, 21719117160, 22925734780, 23807493810, 27510881736, 30949741953, 31743325080, 32578675740, 34388602170, 41266322604, 45851469560, 47614987620, 51582903255, 61899483906, 65157351480, 68777204340, 82532645208, 95229975240, 103165806510, 123798967812, 137554408680, 154748709765, 206331613020, 247597935624, 309497419530, 412663226040, 618994839060, 1237989678120]

約数ペア:

[(1, 1237989678120), (2, 618994839060), (3, 412663226040), (4, 309497419530), (5, 247597935624), (6, 206331613020), (8, 154748709765), (9, 137554408680), (10, 123798967812), (12, 103165806510), (13, 95229975240), (15, 82532645208), (18, 68777204340), (19, 65157351480), (20, 61899483906), (24, 51582903255), (26, 47614987620), (27, 45851469560), (30, 41266322604), (36, 34388602170), (38, 32578675740), (39, 31743325080), (40, 30949741953), (45, 27510881736), (52, 23807493810), (54, 22925734780), (57, 21719117160), (60, 20633161302), (65, 19045995048), (72, 17194301085), (76, 16289337870), (78, 15871662540), (90, 13755440868), (95, 13031470296), (104, 11903746905), (108, 11462867390), (114, 10859558580), (117, 10581108360), (120, 10316580651), (130, 9522997524), (135, 9170293912), (152, 8144668935), (156, 7935831270), (171, 7239705720), (180, 6877720434), (190, 6515735148), (195, 6348665016), (216, 5731433695), (228, 5429779290), (234, 5290554180), (247, 5012103960), (260, 4761498762), (270, 4585146956), (285, 4343823432), (312, 3967915635), (342, 3619852860), (351, 3527036120), (360, 3438860217), (380, 3257867574), (390, 3174332508), (456, 2714889645), (468, 2645277090), (494, 2506051980), (513, 2413235240), (520, 2380749381), (540, 2292573478), (570, 2171911716), (585, 2116221672), (684, 1809926430), (702, 1763518060), (741, 1670701320), (760, 1628933787), (780, 1587166254), (855, 1447941144), (936, 1322638545), (988, 1253025990), (1026, 1206617620), (1080, 1146286739), (1140, 1085955858), (1170, 1058110836), (1235, 1002420792), (1368, 904963215), (1404, 881759030), (1482, 835350660), (1560, 793583127), (1710, 723970572), (1755, 705407224), (1976, 626512995), (2052, 603308810), (2223, 556900440), (2280, 542977929), (2340, 529055418), (2470, 501210396), (2565, 482647048), (2808, 440879515), (2964, 417675330), (3420, 361985286), (3510, 352703612), (3705, 334140264), (4104, 301654405), (4446, 278450220), (4680, 264527709), (4940, 250605198), (5130, 241323524), (5928, 208837665), (6669, 185633480), (6840, 180992643), (7020, 176351806), (7410, 167070132), (8892, 139225110), (9880, 125302599), (10260, 120661762), (11115, 111380088), (13338, 92816740), (14040, 88175903), (14820, 83535066), (17784, 69612555), (20520, 60330881), (22230, 55690044), (26676, 46408370), (29640, 41767533), (33345, 37126696), (44460, 27845022), (53352, 23204185), (66690, 18563348), (88920, 13922511), (133380, 9281674), (266760, 4640837)]