11289135160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{15331}}^1$

素因数の和:15832

約数の個数: 64

約数和(自身を含む): 26079732000

約数和(自身を除く): 14790596840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 449, 820, 898, 1640, 1796, 2245, 3592, 4490, 8980, 15331, 17960, 18409, 30662, 36818, 61324, 73636, 76655, 92045, 122648, 147272, 153310, 184090, 306620, 368180, 613240, 628571, 736360, 1257142, 2514284, 3142855, 5028568, 6285710, 6883619, 12571420, 13767238, 25142840, 27534476, 34418095, 55068952, 68836190, 137672380, 275344760, 282228379, 564456758, 1128913516, 1411141895, 2257827032, 2822283790, 5644567580, 11289135160]

約数ペア:

[(1, 11289135160), (2, 5644567580), (4, 2822283790), (5, 2257827032), (8, 1411141895), (10, 1128913516), (20, 564456758), (40, 282228379), (41, 275344760), (82, 137672380), (164, 68836190), (205, 55068952), (328, 34418095), (410, 27534476), (449, 25142840), (820, 13767238), (898, 12571420), (1640, 6883619), (1796, 6285710), (2245, 5028568), (3592, 3142855), (4490, 2514284), (8980, 1257142), (15331, 736360), (17960, 628571), (18409, 613240), (30662, 368180), (36818, 306620), (61324, 184090), (73636, 153310), (76655, 147272), (92045, 122648)]