1183783480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:985

約数の個数: 128

約数和(自身を含む): 3036139200

約数和(自身を除く): 1852355720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 113, 116, 145, 220, 226, 232, 290, 319, 440, 452, 565, 580, 638, 821, 904, 1130, 1160, 1243, 1276, 1595, 1642, 2260, 2486, 2552, 3190, 3277, 3284, 4105, 4520, 4972, 6215, 6380, 6554, 6568, 8210, 9031, 9944, 12430, 12760, 13108, 16385, 16420, 18062, 23809, 24860, 26216, 32770, 32840, 36047, 36124, 45155, 47618, 49720, 65540, 72094, 72248, 90310, 92773, 95236, 119045, 131080, 144188, 180235, 180620, 185546, 190472, 238090, 261899, 288376, 360470, 361240, 371092, 463865, 476180, 523798, 720940, 742184, 927730, 952360, 1020503, 1047596, 1309495, 1441880, 1855460, 2041006, 2095192, 2618990, 2690417, 3710920, 4082012, 5102515, 5237980, 5380834, 8164024, 10205030, 10475960, 10761668, 13452085, 20410060, 21523336, 26904170, 29594587, 40820120, 53808340, 59189174, 107616680, 118378348, 147972935, 236756696, 295945870, 591891740, 1183783480]

約数ペア:

[(1, 1183783480), (2, 591891740), (4, 295945870), (5, 236756696), (8, 147972935), (10, 118378348), (11, 107616680), (20, 59189174), (22, 53808340), (29, 40820120), (40, 29594587), (44, 26904170), (55, 21523336), (58, 20410060), (88, 13452085), (110, 10761668), (113, 10475960), (116, 10205030), (145, 8164024), (220, 5380834), (226, 5237980), (232, 5102515), (290, 4082012), (319, 3710920), (440, 2690417), (452, 2618990), (565, 2095192), (580, 2041006), (638, 1855460), (821, 1441880), (904, 1309495), (1130, 1047596), (1160, 1020503), (1243, 952360), (1276, 927730), (1595, 742184), (1642, 720940), (2260, 523798), (2486, 476180), (2552, 463865), (3190, 371092), (3277, 361240), (3284, 360470), (4105, 288376), (4520, 261899), (4972, 238090), (6215, 190472), (6380, 185546), (6554, 180620), (6568, 180235), (8210, 144188), (9031, 131080), (9944, 119045), (12430, 95236), (12760, 92773), (13108, 90310), (16385, 72248), (16420, 72094), (18062, 65540), (23809, 49720), (24860, 47618), (26216, 45155), (32770, 36124), (32840, 36047)]