15207955152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{21587}}^1$

素因数の和:22740

約数の個数: 80

約数和(自身を含む): 42348747840

約数和(自身を除く): 27140792688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1129, 2258, 3387, 4516, 6774, 9032, 13548, 14677, 18064, 21587, 27096, 29354, 43174, 44031, 54192, 58708, 64761, 86348, 88062, 117416, 129522, 172696, 176124, 234832, 259044, 280631, 345392, 352248, 518088, 561262, 704496, 841893, 1036176, 1122524, 1683786, 2245048, 3367572, 4490096, 6735144, 13470288, 24371723, 48743446, 73115169, 97486892, 146230338, 194973784, 292460676, 316832399, 389947568, 584921352, 633664798, 950497197, 1169842704, 1267329596, 1900994394, 2534659192, 3801988788, 5069318384, 7603977576, 15207955152]

約数ペア:

[(1, 15207955152), (2, 7603977576), (3, 5069318384), (4, 3801988788), (6, 2534659192), (8, 1900994394), (12, 1267329596), (13, 1169842704), (16, 950497197), (24, 633664798), (26, 584921352), (39, 389947568), (48, 316832399), (52, 292460676), (78, 194973784), (104, 146230338), (156, 97486892), (208, 73115169), (312, 48743446), (624, 24371723), (1129, 13470288), (2258, 6735144), (3387, 4490096), (4516, 3367572), (6774, 2245048), (9032, 1683786), (13548, 1122524), (14677, 1036176), (18064, 841893), (21587, 704496), (27096, 561262), (29354, 518088), (43174, 352248), (44031, 345392), (54192, 280631), (58708, 259044), (64761, 234832), (86348, 176124), (88062, 172696), (117416, 129522)]