65720652480

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{120739}}^1$

素因数の和:120778

約数の個数: 336

約数和(自身を含む): 267915298560

約数和(自身を除く): 202194646080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3402, 3780, 3888, 4032, 4320, 4536, 4860, 5040, 5184, 5670, 6048, 6480, 6720, 6804, 7560, 7776, 8505, 8640, 9072, 9720, 10080, 11340, 12096, 12960, 13608, 15120, 15552, 17010, 18144, 19440, 20160, 22680, 25920, 27216, 30240, 34020, 36288, 38880, 45360, 54432, 60480, 68040, 77760, 90720, 108864, 120739, 136080, 181440, 241478, 272160, 362217, 482956, 544320, 603695, 724434, 845173, 965912, 1086651, 1207390, 1448868, 1690346, 1811085, 1931824, 2173302, 2414780, 2535519, 2897736, 3259953, 3380692, 3622170, 3863648, 4225865, 4346604, 4829560, 5071038, 5433255, 5795472, 6519906, 6761384, 7244340, 7606557, 7727296, 8451730, 8693208, 9659120, 9779859, 10142076, 10866510, 11590944, 12677595, 13039812, 13522768, 14488680, 15213114, 16299765, 16903460, 17386416, 19318240, 19559718, 20284152, 21733020, 22819671, 23181888, 25355190, 26079624, 27045536, 28977360, 29339577, 30426228, 32599530, 33806920, 34772832, 38032785, 38636480, 39119436, 40568304, 43466040, 45639342, 48899295, 50710380, 52159248, 54091072, 57954720, 58679154, 60852456, 65199060, 67613840, 68459013, 69545664, 76065570, 78238872, 81136608, 86932080, 91278684, 97798590, 101420760, 104318496, 114098355, 115909440, 117358308, 121704912, 130398120, 135227680, 136918026, 146697885, 152131140, 156477744, 162273216, 173864160, 182557368, 195597180, 202841520, 205377039, 208636992, 228196710, 234716616, 243409824, 260796240, 270455360, 273836052, 293395770, 304262280, 312955488, 342295065, 347728320, 365114736, 391194360, 405683040, 410754078, 456393420, 469433232, 486819648, 521592480, 547672104, 586791540, 608524560, 625910976, 684590130, 730229472, 782388720, 811366080, 821508156, 912786840, 938866464, 1026885195, 1043184960, 1095344208, 1173583080, 1217049120, 1369180260, 1460458944, 1564777440, 1643016312, 1825573680, 1877732928, 2053770390, 2190688416, 2347166160, 2434098240, 2738360520, 3129554880, 3286032624, 3651147360, 4107540780, 4381376832, 4694332320, 5476721040, 6572065248, 7302294720, 8215081560, 9388664640, 10953442080, 13144130496, 16430163120, 21906884160, 32860326240, 65720652480]

約数ペア:

[(1, 65720652480), (2, 32860326240), (3, 21906884160), (4, 16430163120), (5, 13144130496), (6, 10953442080), (7, 9388664640), (8, 8215081560), (9, 7302294720), (10, 6572065248), (12, 5476721040), (14, 4694332320), (15, 4381376832), (16, 4107540780), (18, 3651147360), (20, 3286032624), (21, 3129554880), (24, 2738360520), (27, 2434098240), (28, 2347166160), (30, 2190688416), (32, 2053770390), (35, 1877732928), (36, 1825573680), (40, 1643016312), (42, 1564777440), (45, 1460458944), (48, 1369180260), (54, 1217049120), (56, 1173583080), (60, 1095344208), (63, 1043184960), (64, 1026885195), (70, 938866464), (72, 912786840), (80, 821508156), (81, 811366080), (84, 782388720), (90, 730229472), (96, 684590130), (105, 625910976), (108, 608524560), (112, 586791540), (120, 547672104), (126, 521592480), (135, 486819648), (140, 469433232), (144, 456393420), (160, 410754078), (162, 405683040), (168, 391194360), (180, 365114736), (189, 347728320), (192, 342295065), (210, 312955488), (216, 304262280), (224, 293395770), (240, 273836052), (243, 270455360), (252, 260796240), (270, 243409824), (280, 234716616), (288, 228196710), (315, 208636992), (320, 205377039), (324, 202841520), (336, 195597180), (360, 182557368), (378, 173864160), (405, 162273216), (420, 156477744), (432, 152131140), (448, 146697885), (480, 136918026), (486, 135227680), (504, 130398120), (540, 121704912), (560, 117358308), (567, 115909440), (576, 114098355), (630, 104318496), (648, 101420760), (672, 97798590), (720, 91278684), (756, 86932080), (810, 81136608), (840, 78238872), (864, 76065570), (945, 69545664), (960, 68459013), (972, 67613840), (1008, 65199060), (1080, 60852456), (1120, 58679154), (1134, 57954720), (1215, 54091072), (1260, 52159248), (1296, 50710380), (1344, 48899295), (1440, 45639342), (1512, 43466040), (1620, 40568304), (1680, 39119436), (1701, 38636480), (1728, 38032785), (1890, 34772832), (1944, 33806920), (2016, 32599530), (2160, 30426228), (2240, 29339577), (2268, 28977360), (2430, 27045536), (2520, 26079624), (2592, 25355190), (2835, 23181888), (2880, 22819671), (3024, 21733020), (3240, 20284152), (3360, 19559718), (3402, 19318240), (3780, 17386416), (3888, 16903460), (4032, 16299765), (4320, 15213114), (4536, 14488680), (4860, 13522768), (5040, 13039812), (5184, 12677595), (5670, 11590944), (6048, 10866510), (6480, 10142076), (6720, 9779859), (6804, 9659120), (7560, 8693208), (7776, 8451730), (8505, 7727296), (8640, 7606557), (9072, 7244340), (9720, 6761384), (10080, 6519906), (11340, 5795472), (12096, 5433255), (12960, 5071038), (13608, 4829560), (15120, 4346604), (15552, 4225865), (17010, 3863648), (18144, 3622170), (19440, 3380692), (20160, 3259953), (22680, 2897736), (25920, 2535519), (27216, 2414780), (30240, 2173302), (34020, 1931824), (36288, 1811085), (38880, 1690346), (45360, 1448868), (54432, 1207390), (60480, 1086651), (68040, 965912), (77760, 845173), (90720, 724434), (108864, 603695), (120739, 544320), (136080, 482956), (181440, 362217), (241478, 272160)]