683922720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8431}}^1$

素因数の和:8475

約数の個数: 144

約数和(自身を含む): 2333100672

約数和(自身を除く): 1649177952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 8431, 10140, 13520, 16224, 16862, 20280, 25293, 27040, 33724, 40560, 42155, 50586, 67448, 81120, 84310, 101172, 109603, 126465, 134896, 168620, 202344, 219206, 252930, 269792, 328809, 337240, 404688, 438412, 505860, 548015, 657618, 674480, 809376, 876824, 1011720, 1096030, 1315236, 1348960, 1424839, 1644045, 1753648, 2023440, 2192060, 2630472, 2849678, 3288090, 3507296, 4046880, 4274517, 4384120, 5260944, 5699356, 6576180, 7124195, 8549034, 8768240, 10521888, 11398712, 13152360, 14248390, 17098068, 17536480, 21372585, 22797424, 26304720, 28496780, 34196136, 42745170, 45594848, 52609440, 56993560, 68392272, 85490340, 113987120, 136784544, 170980680, 227974240, 341961360, 683922720]

約数ペア:

[(1, 683922720), (2, 341961360), (3, 227974240), (4, 170980680), (5, 136784544), (6, 113987120), (8, 85490340), (10, 68392272), (12, 56993560), (13, 52609440), (15, 45594848), (16, 42745170), (20, 34196136), (24, 28496780), (26, 26304720), (30, 22797424), (32, 21372585), (39, 17536480), (40, 17098068), (48, 14248390), (52, 13152360), (60, 11398712), (65, 10521888), (78, 8768240), (80, 8549034), (96, 7124195), (104, 6576180), (120, 5699356), (130, 5260944), (156, 4384120), (160, 4274517), (169, 4046880), (195, 3507296), (208, 3288090), (240, 2849678), (260, 2630472), (312, 2192060), (338, 2023440), (390, 1753648), (416, 1644045), (480, 1424839), (507, 1348960), (520, 1315236), (624, 1096030), (676, 1011720), (780, 876824), (845, 809376), (1014, 674480), (1040, 657618), (1248, 548015), (1352, 505860), (1560, 438412), (1690, 404688), (2028, 337240), (2080, 328809), (2535, 269792), (2704, 252930), (3120, 219206), (3380, 202344), (4056, 168620), (5070, 134896), (5408, 126465), (6240, 109603), (6760, 101172), (8112, 84310), (8431, 81120), (10140, 67448), (13520, 50586), (16224, 42155), (16862, 40560), (20280, 33724), (25293, 27040)]