15553625890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2887}}^1$

素因数の和:3032

約数の個数: 128

約数和(自身を含む): 33595803648

約数和(自身を除く): 18042177758

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 43, 55, 67, 85, 86, 110, 134, 170, 187, 215, 335, 374, 430, 473, 670, 731, 737, 935, 946, 1139, 1462, 1474, 1870, 2278, 2365, 2881, 2887, 3655, 3685, 4730, 5695, 5762, 5774, 7310, 7370, 8041, 11390, 12529, 14405, 14435, 16082, 25058, 28810, 28870, 31691, 31757, 40205, 48977, 49079, 62645, 63382, 63514, 80410, 97954, 98158, 124141, 125290, 158455, 158785, 193429, 244885, 245395, 248282, 316910, 317570, 386858, 489770, 490790, 538747, 539869, 620705, 967145, 1077494, 1079738, 1241410, 1365551, 1934290, 2110397, 2127719, 2693735, 2699345, 2731102, 3288293, 4220794, 4255438, 5387470, 5398690, 6576586, 6827755, 8317447, 10551985, 10638595, 13655510, 16441465, 16634894, 21103970, 21277190, 23214367, 32882930, 36171223, 41587235, 46428734, 72342446, 83174470, 91491917, 116071835, 141396599, 180856115, 182983834, 232143670, 282793198, 361712230, 457459585, 706982995, 914919170, 1413965990, 1555362589, 3110725178, 7776812945, 15553625890]

約数ペア:

[(1, 15553625890), (2, 7776812945), (5, 3110725178), (10, 1555362589), (11, 1413965990), (17, 914919170), (22, 706982995), (34, 457459585), (43, 361712230), (55, 282793198), (67, 232143670), (85, 182983834), (86, 180856115), (110, 141396599), (134, 116071835), (170, 91491917), (187, 83174470), (215, 72342446), (335, 46428734), (374, 41587235), (430, 36171223), (473, 32882930), (670, 23214367), (731, 21277190), (737, 21103970), (935, 16634894), (946, 16441465), (1139, 13655510), (1462, 10638595), (1474, 10551985), (1870, 8317447), (2278, 6827755), (2365, 6576586), (2881, 5398690), (2887, 5387470), (3655, 4255438), (3685, 4220794), (4730, 3288293), (5695, 2731102), (5762, 2699345), (5774, 2693735), (7310, 2127719), (7370, 2110397), (8041, 1934290), (11390, 1365551), (12529, 1241410), (14405, 1079738), (14435, 1077494), (16082, 967145), (25058, 620705), (28810, 539869), (28870, 538747), (31691, 490790), (31757, 489770), (40205, 386858), (48977, 317570), (49079, 316910), (62645, 248282), (63382, 245395), (63514, 244885), (80410, 193429), (97954, 158785), (98158, 158455), (124141, 125290)]