266088680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4275

約数の個数: 96

約数和(自身を含む): 708863400

約数和(自身を除く): 442774720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 1144, 1210, 1430, 1573, 2420, 2860, 3146, 4229, 4840, 5720, 6292, 7865, 8458, 12584, 15730, 16916, 21145, 31460, 33832, 42290, 46519, 54977, 62920, 84580, 93038, 109954, 169160, 186076, 219908, 232595, 274885, 372152, 439816, 465190, 511709, 549770, 604747, 930380, 1023418, 1099540, 1209494, 1860760, 2046836, 2199080, 2418988, 2558545, 3023735, 4093672, 4837976, 5117090, 6047470, 6652217, 10234180, 12094940, 13304434, 20468360, 24189880, 26608868, 33261085, 53217736, 66522170, 133044340, 266088680]

約数ペア:

[(1, 266088680), (2, 133044340), (4, 66522170), (5, 53217736), (8, 33261085), (10, 26608868), (11, 24189880), (13, 20468360), (20, 13304434), (22, 12094940), (26, 10234180), (40, 6652217), (44, 6047470), (52, 5117090), (55, 4837976), (65, 4093672), (88, 3023735), (104, 2558545), (110, 2418988), (121, 2199080), (130, 2046836), (143, 1860760), (220, 1209494), (242, 1099540), (260, 1023418), (286, 930380), (440, 604747), (484, 549770), (520, 511709), (572, 465190), (605, 439816), (715, 372152), (968, 274885), (1144, 232595), (1210, 219908), (1430, 186076), (1573, 169160), (2420, 109954), (2860, 93038), (3146, 84580), (4229, 62920), (4840, 54977), (5720, 46519), (6292, 42290), (7865, 33832), (8458, 31460), (12584, 21145), (15730, 16916)]