40074527520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157229}}^1$

素因数の和:157312

約数の個数: 192

約数和(自身を含む): 142639056000

約数和(自身を除く): 102564528480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 708, 720, 864, 885, 944, 1062, 1080, 1180, 1416, 1440, 1593, 1770, 1888, 2124, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4320, 4720, 5310, 5664, 6372, 7080, 7965, 8496, 9440, 10620, 12744, 14160, 15930, 16992, 21240, 25488, 28320, 31860, 42480, 50976, 63720, 84960, 127440, 157229, 254880, 314458, 471687, 628916, 786145, 943374, 1257832, 1415061, 1572290, 1886748, 2358435, 2515664, 2830122, 3144580, 3773496, 4245183, 4716870, 5031328, 5660244, 6289160, 7075305, 7546992, 8490366, 9276511, 9433740, 11320488, 12578320, 14150610, 15093984, 16980732, 18553022, 18867480, 21225915, 22640976, 25156640, 27829533, 28301220, 33961464, 37106044, 37734960, 42451830, 45281952, 46382555, 55659066, 56602440, 67922928, 74212088, 75469920, 83488599, 84903660, 92765110, 111318132, 113204880, 135845856, 139147665, 148424176, 166977198, 169807320, 185530220, 222636264, 226409760, 250465797, 278295330, 296848352, 333954396, 339614640, 371060440, 417442995, 445272528, 500931594, 556590660, 667908792, 679229280, 742120880, 834885990, 890545056, 1001863188, 1113181320, 1252328985, 1335817584, 1484241760, 1669771980, 2003726376, 2226362640, 2504657970, 2671635168, 3339543960, 4007452752, 4452725280, 5009315940, 6679087920, 8014905504, 10018631880, 13358175840, 20037263760, 40074527520]

約数ペア:

[(1, 40074527520), (2, 20037263760), (3, 13358175840), (4, 10018631880), (5, 8014905504), (6, 6679087920), (8, 5009315940), (9, 4452725280), (10, 4007452752), (12, 3339543960), (15, 2671635168), (16, 2504657970), (18, 2226362640), (20, 2003726376), (24, 1669771980), (27, 1484241760), (30, 1335817584), (32, 1252328985), (36, 1113181320), (40, 1001863188), (45, 890545056), (48, 834885990), (54, 742120880), (59, 679229280), (60, 667908792), (72, 556590660), (80, 500931594), (90, 445272528), (96, 417442995), (108, 371060440), (118, 339614640), (120, 333954396), (135, 296848352), (144, 278295330), (160, 250465797), (177, 226409760), (180, 222636264), (216, 185530220), (236, 169807320), (240, 166977198), (270, 148424176), (288, 139147665), (295, 135845856), (354, 113204880), (360, 111318132), (432, 92765110), (472, 84903660), (480, 83488599), (531, 75469920), (540, 74212088), (590, 67922928), (708, 56602440), (720, 55659066), (864, 46382555), (885, 45281952), (944, 42451830), (1062, 37734960), (1080, 37106044), (1180, 33961464), (1416, 28301220), (1440, 27829533), (1593, 25156640), (1770, 22640976), (1888, 21225915), (2124, 18867480), (2160, 18553022), (2360, 16980732), (2655, 15093984), (2832, 14150610), (3186, 12578320), (3540, 11320488), (4248, 9433740), (4320, 9276511), (4720, 8490366), (5310, 7546992), (5664, 7075305), (6372, 6289160), (7080, 5660244), (7965, 5031328), (8496, 4716870), (9440, 4245183), (10620, 3773496), (12744, 3144580), (14160, 2830122), (15930, 2515664), (16992, 2358435), (21240, 1886748), (25488, 1572290), (28320, 1415061), (31860, 1257832), (42480, 943374), (50976, 786145), (63720, 628916), (84960, 471687), (127440, 314458), (157229, 254880)]