1479326640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 200

約数和(自身を含む): 5056454640

約数和(自身を除く): 3577128000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 421, 440, 484, 528, 605, 660, 726, 842, 880, 968, 1210, 1263, 1320, 1331, 1452, 1684, 1815, 1936, 2105, 2420, 2526, 2640, 2662, 2904, 3368, 3630, 3993, 4210, 4631, 4840, 5052, 5324, 5808, 6315, 6655, 6736, 7260, 7986, 8420, 9262, 9680, 10104, 10648, 12630, 13310, 13893, 14520, 14641, 15972, 16840, 18524, 19965, 20208, 21296, 23155, 25260, 26620, 27786, 29040, 29282, 31944, 33680, 37048, 39930, 43923, 46310, 50520, 50941, 53240, 55572, 58564, 63888, 69465, 73205, 74096, 79860, 87846, 92620, 101040, 101882, 106480, 111144, 117128, 138930, 146410, 152823, 159720, 175692, 185240, 203764, 219615, 222288, 234256, 254705, 277860, 292820, 305646, 319440, 351384, 370480, 407528, 439230, 509410, 555720, 560351, 585640, 611292, 702768, 764115, 815056, 878460, 1018820, 1111440, 1120702, 1171280, 1222584, 1528230, 1681053, 1756920, 2037640, 2241404, 2445168, 2801755, 3056460, 3362106, 3513840, 4075280, 4482808, 5603510, 6112920, 6163861, 6724212, 8405265, 8965616, 11207020, 12225840, 12327722, 13448424, 16810530, 18491583, 22414040, 24655444, 26896848, 30819305, 33621060, 36983166, 44828080, 49310888, 61638610, 67242120, 73966332, 92457915, 98621776, 123277220, 134484240, 147932664, 184915830, 246554440, 295865328, 369831660, 493108880, 739663320, 1479326640]

約数ペア:

[(1, 1479326640), (2, 739663320), (3, 493108880), (4, 369831660), (5, 295865328), (6, 246554440), (8, 184915830), (10, 147932664), (11, 134484240), (12, 123277220), (15, 98621776), (16, 92457915), (20, 73966332), (22, 67242120), (24, 61638610), (30, 49310888), (33, 44828080), (40, 36983166), (44, 33621060), (48, 30819305), (55, 26896848), (60, 24655444), (66, 22414040), (80, 18491583), (88, 16810530), (110, 13448424), (120, 12327722), (121, 12225840), (132, 11207020), (165, 8965616), (176, 8405265), (220, 6724212), (240, 6163861), (242, 6112920), (264, 5603510), (330, 4482808), (363, 4075280), (421, 3513840), (440, 3362106), (484, 3056460), (528, 2801755), (605, 2445168), (660, 2241404), (726, 2037640), (842, 1756920), (880, 1681053), (968, 1528230), (1210, 1222584), (1263, 1171280), (1320, 1120702), (1331, 1111440), (1452, 1018820), (1684, 878460), (1815, 815056), (1936, 764115), (2105, 702768), (2420, 611292), (2526, 585640), (2640, 560351), (2662, 555720), (2904, 509410), (3368, 439230), (3630, 407528), (3993, 370480), (4210, 351384), (4631, 319440), (4840, 305646), (5052, 292820), (5324, 277860), (5808, 254705), (6315, 234256), (6655, 222288), (6736, 219615), (7260, 203764), (7986, 185240), (8420, 175692), (9262, 159720), (9680, 152823), (10104, 146410), (10648, 138930), (12630, 117128), (13310, 111144), (13893, 106480), (14520, 101882), (14641, 101040), (15972, 92620), (16840, 87846), (18524, 79860), (19965, 74096), (20208, 73205), (21296, 69465), (23155, 63888), (25260, 58564), (26620, 55572), (27786, 53240), (29040, 50941), (29282, 50520), (31944, 46310), (33680, 43923), (37048, 39930)]