4864490640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6763}}^1$

素因数の和:6828

約数の個数: 240

約数和(自身を含む): 17402094528

約数和(自身を除く): 12537603888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 243, 270, 296, 324, 333, 360, 370, 405, 432, 444, 486, 540, 555, 592, 648, 666, 720, 740, 810, 888, 972, 999, 1080, 1110, 1215, 1296, 1332, 1480, 1620, 1665, 1776, 1944, 1998, 2160, 2220, 2430, 2664, 2960, 2997, 3240, 3330, 3888, 3996, 4440, 4860, 4995, 5328, 5994, 6480, 6660, 6763, 7992, 8880, 8991, 9720, 9990, 11988, 13320, 13526, 14985, 15984, 17982, 19440, 19980, 20289, 23976, 26640, 27052, 29970, 33815, 35964, 39960, 40578, 44955, 47952, 54104, 59940, 60867, 67630, 71928, 79920, 81156, 89910, 101445, 108208, 119880, 121734, 135260, 143856, 162312, 179820, 182601, 202890, 239760, 243468, 250231, 270520, 304335, 324624, 359640, 365202, 405780, 486936, 500462, 541040, 547803, 608670, 719280, 730404, 750693, 811560, 913005, 973872, 1000924, 1095606, 1217340, 1251155, 1460808, 1501386, 1623120, 1643409, 1826010, 2001848, 2191212, 2252079, 2434680, 2502310, 2739015, 2921616, 3002772, 3286818, 3652020, 3753465, 4003696, 4382424, 4504158, 4869360, 5004620, 5478030, 6005544, 6573636, 6756237, 7304040, 7506930, 8217045, 8764848, 9008316, 10009240, 10956060, 11260395, 12011088, 13147272, 13512474, 14608080, 15013860, 16434090, 18016632, 20018480, 20268711, 21912120, 22520790, 26294544, 27024948, 30027720, 32868180, 33781185, 36033264, 40537422, 43824240, 45041580, 54049896, 60055440, 60806133, 65736360, 67562370, 81074844, 90083160, 101343555, 108099792, 121612266, 131472720, 135124740, 162149688, 180166320, 202687110, 243224532, 270249480, 304030665, 324299376, 405374220, 486449064, 540498960, 608061330, 810748440, 972898128, 1216122660, 1621496880, 2432245320, 4864490640]

約数ペア:

[(1, 4864490640), (2, 2432245320), (3, 1621496880), (4, 1216122660), (5, 972898128), (6, 810748440), (8, 608061330), (9, 540498960), (10, 486449064), (12, 405374220), (15, 324299376), (16, 304030665), (18, 270249480), (20, 243224532), (24, 202687110), (27, 180166320), (30, 162149688), (36, 135124740), (37, 131472720), (40, 121612266), (45, 108099792), (48, 101343555), (54, 90083160), (60, 81074844), (72, 67562370), (74, 65736360), (80, 60806133), (81, 60055440), (90, 54049896), (108, 45041580), (111, 43824240), (120, 40537422), (135, 36033264), (144, 33781185), (148, 32868180), (162, 30027720), (180, 27024948), (185, 26294544), (216, 22520790), (222, 21912120), (240, 20268711), (243, 20018480), (270, 18016632), (296, 16434090), (324, 15013860), (333, 14608080), (360, 13512474), (370, 13147272), (405, 12011088), (432, 11260395), (444, 10956060), (486, 10009240), (540, 9008316), (555, 8764848), (592, 8217045), (648, 7506930), (666, 7304040), (720, 6756237), (740, 6573636), (810, 6005544), (888, 5478030), (972, 5004620), (999, 4869360), (1080, 4504158), (1110, 4382424), (1215, 4003696), (1296, 3753465), (1332, 3652020), (1480, 3286818), (1620, 3002772), (1665, 2921616), (1776, 2739015), (1944, 2502310), (1998, 2434680), (2160, 2252079), (2220, 2191212), (2430, 2001848), (2664, 1826010), (2960, 1643409), (2997, 1623120), (3240, 1501386), (3330, 1460808), (3888, 1251155), (3996, 1217340), (4440, 1095606), (4860, 1000924), (4995, 973872), (5328, 913005), (5994, 811560), (6480, 750693), (6660, 730404), (6763, 719280), (7992, 608670), (8880, 547803), (8991, 541040), (9720, 500462), (9990, 486936), (11988, 405780), (13320, 365202), (13526, 359640), (14985, 324624), (15984, 304335), (17982, 270520), (19440, 250231), (19980, 243468), (20289, 239760), (23976, 202890), (26640, 182601), (27052, 179820), (29970, 162312), (33815, 143856), (35964, 135260), (39960, 121734), (40578, 119880), (44955, 108208), (47952, 101445), (54104, 89910), (59940, 81156), (60867, 79920), (67630, 71928)]