1753291280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1069

約数の個数: 160

約数和(自身を含む): 4620641760

約数和(自身を除く): 2867350480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 61, 65, 80, 104, 116, 122, 130, 145, 208, 232, 244, 260, 290, 305, 377, 464, 488, 520, 580, 610, 754, 793, 953, 976, 1040, 1160, 1220, 1508, 1586, 1769, 1885, 1906, 2320, 2440, 3016, 3172, 3538, 3770, 3812, 3965, 4765, 4880, 6032, 6344, 7076, 7540, 7624, 7930, 8845, 9530, 12389, 12688, 14152, 15080, 15248, 15860, 17690, 19060, 22997, 24778, 27637, 28304, 30160, 31720, 35380, 38120, 45994, 49556, 55274, 58133, 61945, 63440, 70760, 76240, 91988, 99112, 110548, 114985, 116266, 123890, 138185, 141520, 183976, 198224, 221096, 229970, 232532, 247780, 276370, 290665, 359281, 367952, 442192, 459940, 465064, 495560, 552740, 581330, 718562, 755729, 919880, 930128, 991120, 1105480, 1162660, 1437124, 1511458, 1685857, 1796405, 1839760, 2210960, 2325320, 2874248, 3022916, 3371714, 3592810, 3778645, 4650640, 5748496, 6045832, 6743428, 7185620, 7557290, 8429285, 12091664, 13486856, 14371240, 15114580, 16858570, 21916141, 26973712, 28742480, 30229160, 33717140, 43832282, 60458320, 67434280, 87664564, 109580705, 134868560, 175329128, 219161410, 350658256, 438322820, 876645640, 1753291280]

約数ペア:

[(1, 1753291280), (2, 876645640), (4, 438322820), (5, 350658256), (8, 219161410), (10, 175329128), (13, 134868560), (16, 109580705), (20, 87664564), (26, 67434280), (29, 60458320), (40, 43832282), (52, 33717140), (58, 30229160), (61, 28742480), (65, 26973712), (80, 21916141), (104, 16858570), (116, 15114580), (122, 14371240), (130, 13486856), (145, 12091664), (208, 8429285), (232, 7557290), (244, 7185620), (260, 6743428), (290, 6045832), (305, 5748496), (377, 4650640), (464, 3778645), (488, 3592810), (520, 3371714), (580, 3022916), (610, 2874248), (754, 2325320), (793, 2210960), (953, 1839760), (976, 1796405), (1040, 1685857), (1160, 1511458), (1220, 1437124), (1508, 1162660), (1586, 1105480), (1769, 991120), (1885, 930128), (1906, 919880), (2320, 755729), (2440, 718562), (3016, 581330), (3172, 552740), (3538, 495560), (3770, 465064), (3812, 459940), (3965, 442192), (4765, 367952), (4880, 359281), (6032, 290665), (6344, 276370), (7076, 247780), (7540, 232532), (7624, 229970), (7930, 221096), (8845, 198224), (9530, 183976), (12389, 141520), (12688, 138185), (14152, 123890), (15080, 116266), (15248, 114985), (15860, 110548), (17690, 99112), (19060, 91988), (22997, 76240), (24778, 70760), (27637, 63440), (28304, 61945), (30160, 58133), (31720, 55274), (35380, 49556), (38120, 45994)]