1036290536840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1021}}^1\times {\mathrm{2753}}^1$

素因数の和:4507

約数の個数: 128

約数和(自身を含む): 2517930424800

約数和(自身を除く): 1481639887960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 709, 1021, 1418, 2042, 2753, 2836, 3545, 4084, 5105, 5506, 5672, 7090, 8168, 9217, 10210, 11012, 13273, 13765, 14180, 18434, 20420, 22024, 26546, 27530, 28360, 35789, 36868, 40840, 46085, 53092, 55060, 66365, 71578, 73736, 92170, 106184, 110120, 132730, 143156, 178945, 184340, 265460, 286312, 357890, 368680, 530920, 715780, 723889, 1431560, 1447778, 1951877, 2810813, 2895556, 3619445, 3903754, 5621626, 5791112, 7238890, 7807508, 9410557, 9759385, 11243252, 14054065, 14477780, 15615016, 18821114, 19518770, 22486504, 25374401, 28108130, 28955560, 36540569, 37642228, 39037540, 47052785, 50748802, 56216260, 73081138, 75284456, 78075080, 94105570, 101497604, 112432520, 126872005, 146162276, 182702845, 188211140, 202995208, 253744010, 292324552, 365405690, 376422280, 507488020, 730811380, 1014976040, 1461622760, 1992866417, 3985732834, 7971465668, 9964332085, 15942931336, 19928664170, 25907263421, 39857328340, 51814526842, 79714656680, 103629053684, 129536317105, 207258107368, 259072634210, 518145268420, 1036290536840]

約数ペア:

[(1, 1036290536840), (2, 518145268420), (4, 259072634210), (5, 207258107368), (8, 129536317105), (10, 103629053684), (13, 79714656680), (20, 51814526842), (26, 39857328340), (40, 25907263421), (52, 19928664170), (65, 15942931336), (104, 9964332085), (130, 7971465668), (260, 3985732834), (520, 1992866417), (709, 1461622760), (1021, 1014976040), (1418, 730811380), (2042, 507488020), (2753, 376422280), (2836, 365405690), (3545, 292324552), (4084, 253744010), (5105, 202995208), (5506, 188211140), (5672, 182702845), (7090, 146162276), (8168, 126872005), (9217, 112432520), (10210, 101497604), (11012, 94105570), (13273, 78075080), (13765, 75284456), (14180, 73081138), (18434, 56216260), (20420, 50748802), (22024, 47052785), (26546, 39037540), (27530, 37642228), (28360, 36540569), (35789, 28955560), (36868, 28108130), (40840, 25374401), (46085, 22486504), (53092, 19518770), (55060, 18821114), (66365, 15615016), (71578, 14477780), (73736, 14054065), (92170, 11243252), (106184, 9759385), (110120, 9410557), (132730, 7807508), (143156, 7238890), (178945, 5791112), (184340, 5621626), (265460, 3903754), (286312, 3619445), (357890, 2895556), (368680, 2810813), (530920, 1951877), (715780, 1447778), (723889, 1431560)]