17258280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 192

約数和(自身を含む): 60082560

約数和(自身を除く): 42824280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 37, 39, 40, 46, 52, 60, 65, 69, 74, 78, 92, 104, 111, 115, 120, 130, 138, 148, 156, 169, 184, 185, 195, 222, 230, 260, 276, 296, 299, 312, 338, 345, 370, 390, 444, 460, 481, 507, 520, 552, 555, 598, 676, 690, 740, 780, 845, 851, 888, 897, 920, 962, 1014, 1110, 1196, 1352, 1380, 1443, 1480, 1495, 1560, 1690, 1702, 1794, 1924, 2028, 2220, 2392, 2405, 2535, 2553, 2760, 2886, 2990, 3380, 3404, 3588, 3848, 3887, 4056, 4255, 4440, 4485, 4810, 5070, 5106, 5772, 5980, 6253, 6760, 6808, 7176, 7215, 7774, 8510, 8970, 9620, 10140, 10212, 11063, 11544, 11661, 11960, 12506, 12765, 14430, 15548, 17020, 17940, 18759, 19240, 19435, 20280, 20424, 22126, 23322, 25012, 25530, 28860, 31096, 31265, 33189, 34040, 35880, 37518, 38870, 44252, 46644, 50024, 51060, 55315, 57720, 58305, 62530, 66378, 75036, 77740, 88504, 93288, 93795, 102120, 110630, 116610, 125060, 132756, 143819, 150072, 155480, 165945, 187590, 221260, 233220, 250120, 265512, 287638, 331890, 375180, 431457, 442520, 466440, 575276, 663780, 719095, 750360, 862914, 1150552, 1327560, 1438190, 1725828, 2157285, 2876380, 3451656, 4314570, 5752760, 8629140, 17258280]

約数ペア:

[(1, 17258280), (2, 8629140), (3, 5752760), (4, 4314570), (5, 3451656), (6, 2876380), (8, 2157285), (10, 1725828), (12, 1438190), (13, 1327560), (15, 1150552), (20, 862914), (23, 750360), (24, 719095), (26, 663780), (30, 575276), (37, 466440), (39, 442520), (40, 431457), (46, 375180), (52, 331890), (60, 287638), (65, 265512), (69, 250120), (74, 233220), (78, 221260), (92, 187590), (104, 165945), (111, 155480), (115, 150072), (120, 143819), (130, 132756), (138, 125060), (148, 116610), (156, 110630), (169, 102120), (184, 93795), (185, 93288), (195, 88504), (222, 77740), (230, 75036), (260, 66378), (276, 62530), (296, 58305), (299, 57720), (312, 55315), (338, 51060), (345, 50024), (370, 46644), (390, 44252), (444, 38870), (460, 37518), (481, 35880), (507, 34040), (520, 33189), (552, 31265), (555, 31096), (598, 28860), (676, 25530), (690, 25012), (740, 23322), (780, 22126), (845, 20424), (851, 20280), (888, 19435), (897, 19240), (920, 18759), (962, 17940), (1014, 17020), (1110, 15548), (1196, 14430), (1352, 12765), (1380, 12506), (1443, 11960), (1480, 11661), (1495, 11544), (1560, 11063), (1690, 10212), (1702, 10140), (1794, 9620), (1924, 8970), (2028, 8510), (2220, 7774), (2392, 7215), (2405, 7176), (2535, 6808), (2553, 6760), (2760, 6253), (2886, 5980), (2990, 5772), (3380, 5106), (3404, 5070), (3588, 4810), (3848, 4485), (3887, 4440), (4056, 4255)]