63280360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 180247680

約数和(自身を除く): 116967320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 37, 40, 44, 46, 52, 55, 65, 74, 88, 92, 104, 110, 115, 130, 143, 148, 169, 184, 185, 220, 230, 253, 260, 286, 296, 299, 338, 370, 407, 440, 460, 481, 506, 520, 572, 598, 676, 715, 740, 814, 845, 851, 920, 962, 1012, 1144, 1196, 1265, 1352, 1430, 1480, 1495, 1628, 1690, 1702, 1859, 1924, 2024, 2035, 2392, 2405, 2530, 2860, 2990, 3256, 3289, 3380, 3404, 3718, 3848, 3887, 4070, 4255, 4810, 5060, 5291, 5720, 5980, 6253, 6578, 6760, 6808, 7436, 7774, 8140, 8510, 9295, 9361, 9620, 10120, 10582, 11063, 11960, 12506, 13156, 14872, 15548, 16280, 16445, 17020, 18590, 18722, 19240, 19435, 21164, 22126, 25012, 26312, 26455, 31096, 31265, 32890, 34040, 37180, 37444, 38870, 42328, 42757, 44252, 46805, 50024, 52910, 55315, 62530, 65780, 68783, 74360, 74888, 77740, 85514, 88504, 93610, 105820, 110630, 121693, 125060, 131560, 137566, 143819, 155480, 171028, 187220, 211640, 213785, 221260, 243386, 250120, 275132, 287638, 342056, 343915, 374440, 427570, 442520, 486772, 550264, 575276, 608465, 687830, 719095, 855140, 973544, 1150552, 1216930, 1375660, 1438190, 1582009, 1710280, 2433860, 2751320, 2876380, 3164018, 4867720, 5752760, 6328036, 7910045, 12656072, 15820090, 31640180, 63280360]

約数ペア:

[(1, 63280360), (2, 31640180), (4, 15820090), (5, 12656072), (8, 7910045), (10, 6328036), (11, 5752760), (13, 4867720), (20, 3164018), (22, 2876380), (23, 2751320), (26, 2433860), (37, 1710280), (40, 1582009), (44, 1438190), (46, 1375660), (52, 1216930), (55, 1150552), (65, 973544), (74, 855140), (88, 719095), (92, 687830), (104, 608465), (110, 575276), (115, 550264), (130, 486772), (143, 442520), (148, 427570), (169, 374440), (184, 343915), (185, 342056), (220, 287638), (230, 275132), (253, 250120), (260, 243386), (286, 221260), (296, 213785), (299, 211640), (338, 187220), (370, 171028), (407, 155480), (440, 143819), (460, 137566), (481, 131560), (506, 125060), (520, 121693), (572, 110630), (598, 105820), (676, 93610), (715, 88504), (740, 85514), (814, 77740), (845, 74888), (851, 74360), (920, 68783), (962, 65780), (1012, 62530), (1144, 55315), (1196, 52910), (1265, 50024), (1352, 46805), (1430, 44252), (1480, 42757), (1495, 42328), (1628, 38870), (1690, 37444), (1702, 37180), (1859, 34040), (1924, 32890), (2024, 31265), (2035, 31096), (2392, 26455), (2405, 26312), (2530, 25012), (2860, 22126), (2990, 21164), (3256, 19435), (3289, 19240), (3380, 18722), (3404, 18590), (3718, 17020), (3848, 16445), (3887, 16280), (4070, 15548), (4255, 14872), (4810, 13156), (5060, 12506), (5291, 11960), (5720, 11063), (5980, 10582), (6253, 10120), (6578, 9620), (6760, 9361), (6808, 9295), (7436, 8510), (7774, 8140)]