1041130840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{29147}}^1$

素因数の和:29224

約数の個数: 64

約数和(自身を含む): 2518387200

約数和(自身を除く): 1477256360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 470, 760, 893, 940, 1786, 1880, 3572, 4465, 7144, 8930, 17860, 29147, 35720, 58294, 116588, 145735, 233176, 291470, 553793, 582940, 1107586, 1165880, 1369909, 2215172, 2739818, 2768965, 4430344, 5479636, 5537930, 6849545, 10959272, 11075860, 13699090, 22151720, 26028271, 27398180, 52056542, 54796360, 104113084, 130141355, 208226168, 260282710, 520565420, 1041130840]

約数ペア:

[(1, 1041130840), (2, 520565420), (4, 260282710), (5, 208226168), (8, 130141355), (10, 104113084), (19, 54796360), (20, 52056542), (38, 27398180), (40, 26028271), (47, 22151720), (76, 13699090), (94, 11075860), (95, 10959272), (152, 6849545), (188, 5537930), (190, 5479636), (235, 4430344), (376, 2768965), (380, 2739818), (470, 2215172), (760, 1369909), (893, 1165880), (940, 1107586), (1786, 582940), (1880, 553793), (3572, 291470), (4465, 233176), (7144, 145735), (8930, 116588), (17860, 58294), (29147, 35720)]