1355996989160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{99413269}}^1$

素因数の和:99413322

約数の個数: 64

約数和(自身を含む): 3435722611200

約数和(自身を除く): 2079725622040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 99413269, 198826538, 397653076, 497066345, 795306152, 994132690, 1093545959, 1988265380, 2187091918, 3081811339, 3976530760, 4374183836, 5467729795, 6163622678, 8748367672, 10935459590, 12327245356, 15409056695, 21870919180, 24654490712, 30818113390, 33899924729, 43741838360, 61636226780, 67799849458, 123272453560, 135599698916, 169499623645, 271199397832, 338999247290, 677998494580, 1355996989160]

約数ペア:

[(1, 1355996989160), (2, 677998494580), (4, 338999247290), (5, 271199397832), (8, 169499623645), (10, 135599698916), (11, 123272453560), (20, 67799849458), (22, 61636226780), (31, 43741838360), (40, 33899924729), (44, 30818113390), (55, 24654490712), (62, 21870919180), (88, 15409056695), (110, 12327245356), (124, 10935459590), (155, 8748367672), (220, 6163622678), (248, 5467729795), (310, 4374183836), (341, 3976530760), (440, 3081811339), (620, 2187091918), (682, 1988265380), (1240, 1093545959), (1364, 994132690), (1705, 795306152), (2728, 497066345), (3410, 397653076), (6820, 198826538), (13640, 99413269)]