2168494477120

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{274121}}^1$

素因数の和:274616

約数の個数: 112

約数和(自身を含む): 5263800292800

約数和(自身を除く): 3095305815680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 419, 472, 590, 838, 944, 1180, 1676, 1888, 2095, 2360, 3352, 3776, 4190, 4720, 6704, 8380, 9440, 13408, 16760, 18880, 24721, 26816, 33520, 49442, 67040, 98884, 123605, 134080, 197768, 247210, 274121, 395536, 494420, 548242, 791072, 988840, 1096484, 1370605, 1582144, 1977680, 2192968, 2741210, 3955360, 4385936, 5482420, 7910720, 8771872, 10964840, 16173139, 17543744, 21929680, 32346278, 43859360, 64692556, 80865695, 87718720, 114856699, 129385112, 161731390, 229713398, 258770224, 323462780, 459426796, 517540448, 574283495, 646925560, 918853592, 1035080896, 1148566990, 1293851120, 1837707184, 2297133980, 2587702240, 3675414368, 4594267960, 5175404480, 6776545241, 7350828736, 9188535920, 13553090482, 18377071840, 27106180964, 33882726205, 36754143680, 54212361928, 67765452410, 108424723856, 135530904820, 216849447712, 271061809640, 433698895424, 542123619280, 1084247238560, 2168494477120]

約数ペア:

[(1, 2168494477120), (2, 1084247238560), (4, 542123619280), (5, 433698895424), (8, 271061809640), (10, 216849447712), (16, 135530904820), (20, 108424723856), (32, 67765452410), (40, 54212361928), (59, 36754143680), (64, 33882726205), (80, 27106180964), (118, 18377071840), (160, 13553090482), (236, 9188535920), (295, 7350828736), (320, 6776545241), (419, 5175404480), (472, 4594267960), (590, 3675414368), (838, 2587702240), (944, 2297133980), (1180, 1837707184), (1676, 1293851120), (1888, 1148566990), (2095, 1035080896), (2360, 918853592), (3352, 646925560), (3776, 574283495), (4190, 517540448), (4720, 459426796), (6704, 323462780), (8380, 258770224), (9440, 229713398), (13408, 161731390), (16760, 129385112), (18880, 114856699), (24721, 87718720), (26816, 80865695), (33520, 64692556), (49442, 43859360), (67040, 32346278), (98884, 21929680), (123605, 17543744), (134080, 16173139), (197768, 10964840), (247210, 8771872), (274121, 7910720), (395536, 5482420), (494420, 4385936), (548242, 3955360), (791072, 2741210), (988840, 2192968), (1096484, 1977680), (1370605, 1582144)]