156613419920

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{829}}^1$

素因数の和:1273

約数の個数: 160

約数和(自身を含む): 373387173120

約数和(自身を除く): 216773753200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 103, 202, 206, 227, 404, 412, 454, 505, 515, 808, 824, 829, 908, 1010, 1030, 1135, 1616, 1648, 1658, 1816, 2020, 2060, 2270, 3316, 3632, 4040, 4120, 4145, 4540, 6632, 8080, 8240, 8290, 9080, 10403, 13264, 16580, 18160, 20806, 22927, 23381, 33160, 41612, 45854, 46762, 52015, 66320, 83224, 83729, 85387, 91708, 93524, 104030, 114635, 116905, 166448, 167458, 170774, 183416, 187048, 188183, 208060, 229270, 233810, 334916, 341548, 366832, 374096, 376366, 416120, 418645, 426935, 458540, 467620, 669832, 683096, 752732, 832240, 837290, 853870, 917080, 935240, 940915, 1339664, 1366192, 1505464, 1674580, 1707740, 1834160, 1870480, 1881830, 2361481, 3010928, 3349160, 3415480, 3763660, 4722962, 6698320, 6830960, 7527320, 8624087, 9445924, 11807405, 15054640, 17248174, 18891848, 19006483, 19382849, 23614810, 34496348, 37783696, 38012966, 38765698, 43120435, 47229620, 68992696, 76025932, 77531396, 86240870, 94459240, 95032415, 96914245, 137985392, 152051864, 155062792, 172481740, 188918480, 190064830, 193828490, 304103728, 310125584, 344963480, 380129660, 387656980, 689926960, 760259320, 775313960, 1520518640, 1550627920, 1957667749, 3915335498, 7830670996, 9788338745, 15661341992, 19576677490, 31322683984, 39153354980, 78306709960, 156613419920]

約数ペア:

[(1, 156613419920), (2, 78306709960), (4, 39153354980), (5, 31322683984), (8, 19576677490), (10, 15661341992), (16, 9788338745), (20, 7830670996), (40, 3915335498), (80, 1957667749), (101, 1550627920), (103, 1520518640), (202, 775313960), (206, 760259320), (227, 689926960), (404, 387656980), (412, 380129660), (454, 344963480), (505, 310125584), (515, 304103728), (808, 193828490), (824, 190064830), (829, 188918480), (908, 172481740), (1010, 155062792), (1030, 152051864), (1135, 137985392), (1616, 96914245), (1648, 95032415), (1658, 94459240), (1816, 86240870), (2020, 77531396), (2060, 76025932), (2270, 68992696), (3316, 47229620), (3632, 43120435), (4040, 38765698), (4120, 38012966), (4145, 37783696), (4540, 34496348), (6632, 23614810), (8080, 19382849), (8240, 19006483), (8290, 18891848), (9080, 17248174), (10403, 15054640), (13264, 11807405), (16580, 9445924), (18160, 8624087), (20806, 7527320), (22927, 6830960), (23381, 6698320), (33160, 4722962), (41612, 3763660), (45854, 3415480), (46762, 3349160), (52015, 3010928), (66320, 2361481), (83224, 1881830), (83729, 1870480), (85387, 1834160), (91708, 1707740), (93524, 1674580), (104030, 1505464), (114635, 1366192), (116905, 1339664), (166448, 940915), (167458, 935240), (170774, 917080), (183416, 853870), (187048, 837290), (188183, 832240), (208060, 752732), (229270, 683096), (233810, 669832), (334916, 467620), (341548, 458540), (366832, 426935), (374096, 418645), (376366, 416120)]