10363452680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{270163}}^1$

素因数の和:270318

約数の個数: 64

約数和(自身を含む): 26843495040

約数和(自身を除く): 16480042360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 274, 280, 548, 685, 959, 1096, 1370, 1918, 2740, 3836, 4795, 5480, 7672, 9590, 19180, 38360, 270163, 540326, 1080652, 1350815, 1891141, 2161304, 2701630, 3782282, 5403260, 7564564, 9455705, 10806520, 15129128, 18911410, 37012331, 37822820, 74024662, 75645640, 148049324, 185061655, 259086317, 296098648, 370123310, 518172634, 740246620, 1036345268, 1295431585, 1480493240, 2072690536, 2590863170, 5181726340, 10363452680]

約数ペア:

[(1, 10363452680), (2, 5181726340), (4, 2590863170), (5, 2072690536), (7, 1480493240), (8, 1295431585), (10, 1036345268), (14, 740246620), (20, 518172634), (28, 370123310), (35, 296098648), (40, 259086317), (56, 185061655), (70, 148049324), (137, 75645640), (140, 74024662), (274, 37822820), (280, 37012331), (548, 18911410), (685, 15129128), (959, 10806520), (1096, 9455705), (1370, 7564564), (1918, 5403260), (2740, 3782282), (3836, 2701630), (4795, 2161304), (5480, 1891141), (7672, 1350815), (9590, 1080652), (19180, 540326), (38360, 270163)]