19119811440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{3407}}^1$

素因数の和:3839

約数の個数: 160

約数和(自身を含む): 60346137600

約数和(自身を除く): 41226326160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 349, 402, 536, 670, 698, 804, 1005, 1047, 1072, 1340, 1396, 1608, 1745, 2010, 2094, 2680, 2792, 3216, 3407, 3490, 4020, 4188, 5235, 5360, 5584, 6814, 6980, 8040, 8376, 10221, 10470, 13628, 13960, 16080, 16752, 17035, 20442, 20940, 23383, 27256, 27920, 34070, 40884, 41880, 46766, 51105, 54512, 68140, 70149, 81768, 83760, 93532, 102210, 116915, 136280, 140298, 163536, 187064, 204420, 228269, 233830, 272560, 280596, 350745, 374128, 408840, 456538, 467660, 561192, 684807, 701490, 817680, 913076, 935320, 1122384, 1141345, 1189043, 1369614, 1402980, 1826152, 1870640, 2282690, 2378086, 2739228, 2805960, 3424035, 3567129, 3652304, 4565380, 4756172, 5478456, 5611920, 5945215, 6848070, 7134258, 9130760, 9512344, 10956912, 11890430, 13696140, 14268516, 17835645, 18261520, 19024688, 23780860, 27392280, 28537032, 35671290, 47561720, 54784560, 57074064, 71342580, 79665881, 95123440, 142685160, 159331762, 238997643, 285370320, 318663524, 398329405, 477995286, 637327048, 796658810, 955990572, 1194988215, 1274654096, 1593317620, 1911981144, 2389976430, 3186635240, 3823962288, 4779952860, 6373270480, 9559905720, 19119811440]

約数ペア:

[(1, 19119811440), (2, 9559905720), (3, 6373270480), (4, 4779952860), (5, 3823962288), (6, 3186635240), (8, 2389976430), (10, 1911981144), (12, 1593317620), (15, 1274654096), (16, 1194988215), (20, 955990572), (24, 796658810), (30, 637327048), (40, 477995286), (48, 398329405), (60, 318663524), (67, 285370320), (80, 238997643), (120, 159331762), (134, 142685160), (201, 95123440), (240, 79665881), (268, 71342580), (335, 57074064), (349, 54784560), (402, 47561720), (536, 35671290), (670, 28537032), (698, 27392280), (804, 23780860), (1005, 19024688), (1047, 18261520), (1072, 17835645), (1340, 14268516), (1396, 13696140), (1608, 11890430), (1745, 10956912), (2010, 9512344), (2094, 9130760), (2680, 7134258), (2792, 6848070), (3216, 5945215), (3407, 5611920), (3490, 5478456), (4020, 4756172), (4188, 4565380), (5235, 3652304), (5360, 3567129), (5584, 3424035), (6814, 2805960), (6980, 2739228), (8040, 2378086), (8376, 2282690), (10221, 1870640), (10470, 1826152), (13628, 1402980), (13960, 1369614), (16080, 1189043), (16752, 1141345), (17035, 1122384), (20442, 935320), (20940, 913076), (23383, 817680), (27256, 701490), (27920, 684807), (34070, 561192), (40884, 467660), (41880, 456538), (46766, 408840), (51105, 374128), (54512, 350745), (68140, 280596), (70149, 272560), (81768, 233830), (83760, 228269), (93532, 204420), (102210, 187064), (116915, 163536), (136280, 140298)]