26363480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 70383600

約数和(自身を除く): 44020120

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, 419, 440, 484, 520, 572, 605, 715, 838, 968, 1144, 1210, 1430, 1573, 1676, 2095, 2420, 2860, 3146, 3352, 4190, 4609, 4840, 5447, 5720, 6292, 7865, 8380, 9218, 10894, 12584, 15730, 16760, 18436, 21788, 23045, 27235, 31460, 36872, 43576, 46090, 50699, 54470, 59917, 62920, 92180, 101398, 108940, 119834, 184360, 202796, 217880, 239668, 253495, 299585, 405592, 479336, 506990, 599170, 659087, 1013980, 1198340, 1318174, 2027960, 2396680, 2636348, 3295435, 5272696, 6590870, 13181740, 26363480]

約数ペア:

[(1, 26363480), (2, 13181740), (4, 6590870), (5, 5272696), (8, 3295435), (10, 2636348), (11, 2396680), (13, 2027960), (20, 1318174), (22, 1198340), (26, 1013980), (40, 659087), (44, 599170), (52, 506990), (55, 479336), (65, 405592), (88, 299585), (104, 253495), (110, 239668), (121, 217880), (130, 202796), (143, 184360), (220, 119834), (242, 108940), (260, 101398), (286, 92180), (419, 62920), (440, 59917), (484, 54470), (520, 50699), (572, 46090), (605, 43576), (715, 36872), (838, 31460), (968, 27235), (1144, 23045), (1210, 21788), (1430, 18436), (1573, 16760), (1676, 15730), (2095, 12584), (2420, 10894), (2860, 9218), (3146, 8380), (3352, 7865), (4190, 6292), (4609, 5720), (4840, 5447)]