40904760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2017}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 132945840

約数和(自身を除く): 92041080

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, 2017, 2028, 2535, 3380, 4034, 4056, 5070, 6051, 6760, 8068, 10085, 10140, 12102, 16136, 20170, 20280, 24204, 26221, 30255, 40340, 48408, 52442, 60510, 78663, 80680, 104884, 121020, 131105, 157326, 209768, 242040, 262210, 314652, 340873, 393315, 524420, 629304, 681746, 786630, 1022619, 1048840, 1363492, 1573260, 1704365, 2045238, 2726984, 3146520, 3408730, 4090476, 5113095, 6817460, 8180952, 10226190, 13634920, 20452380, 40904760]

約数ペア:

[(1, 40904760), (2, 20452380), (3, 13634920), (4, 10226190), (5, 8180952), (6, 6817460), (8, 5113095), (10, 4090476), (12, 3408730), (13, 3146520), (15, 2726984), (20, 2045238), (24, 1704365), (26, 1573260), (30, 1363492), (39, 1048840), (40, 1022619), (52, 786630), (60, 681746), (65, 629304), (78, 524420), (104, 393315), (120, 340873), (130, 314652), (156, 262210), (169, 242040), (195, 209768), (260, 157326), (312, 131105), (338, 121020), (390, 104884), (507, 80680), (520, 78663), (676, 60510), (780, 52442), (845, 48408), (1014, 40340), (1352, 30255), (1560, 26221), (1690, 24204), (2017, 20280), (2028, 20170), (2535, 16136), (3380, 12102), (4034, 10140), (4056, 10085), (5070, 8068), (6051, 6760)]