636804512760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31400617}}^1$

素因数の和:31400657

約数の個数: 96

約数和(自身を含む): 2068672713840

約数和(自身を除く): 1431868201080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 31400617, 62801234, 94201851, 125602468, 157003085, 188403702, 251204936, 314006170, 376807404, 408208021, 471009255, 628012340, 753614808, 816416042, 942018510, 1224624063, 1256024680, 1632832084, 1884037020, 2041040105, 2449248126, 3265664168, 3768074040, 4082080210, 4898496252, 5306704273, 6123120315, 8164160420, 9796992504, 10613408546, 12246240630, 15920112819, 16328320840, 21226817092, 24492481260, 26533521365, 31840225638, 42453634184, 48984962520, 53067042730, 63680451276, 79600564095, 106134085460, 127360902552, 159201128190, 212268170920, 318402256380, 636804512760]

約数ペア:

[(1, 636804512760), (2, 318402256380), (3, 212268170920), (4, 159201128190), (5, 127360902552), (6, 106134085460), (8, 79600564095), (10, 63680451276), (12, 53067042730), (13, 48984962520), (15, 42453634184), (20, 31840225638), (24, 26533521365), (26, 24492481260), (30, 21226817092), (39, 16328320840), (40, 15920112819), (52, 12246240630), (60, 10613408546), (65, 9796992504), (78, 8164160420), (104, 6123120315), (120, 5306704273), (130, 4898496252), (156, 4082080210), (169, 3768074040), (195, 3265664168), (260, 2449248126), (312, 2041040105), (338, 1884037020), (390, 1632832084), (507, 1256024680), (520, 1224624063), (676, 942018510), (780, 816416042), (845, 753614808), (1014, 628012340), (1352, 471009255), (1560, 408208021), (1690, 376807404), (2028, 314006170), (2535, 251204936), (3380, 188403702), (4056, 157003085), (5070, 125602468), (6760, 94201851), (10140, 62801234), (20280, 31400617)]