1043164880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 160

約数和(自身を含む): 2686970880

約数和(自身を除く): 1643806000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 109, 124, 136, 155, 170, 218, 227, 248, 272, 310, 340, 436, 454, 496, 527, 545, 620, 680, 872, 908, 1054, 1090, 1135, 1240, 1360, 1744, 1816, 1853, 2108, 2180, 2270, 2480, 2635, 3379, 3632, 3706, 3859, 4216, 4360, 4540, 5270, 6758, 7037, 7412, 7718, 8432, 8720, 9080, 9265, 10540, 13516, 14074, 14824, 15436, 16895, 18160, 18530, 19295, 21080, 24743, 27032, 28148, 29648, 30872, 33790, 35185, 37060, 38590, 42160, 49486, 54064, 56296, 57443, 61744, 67580, 70370, 74120, 77180, 98972, 112592, 114886, 119629, 123715, 135160, 140740, 148240, 154360, 197944, 229772, 239258, 247430, 270320, 281480, 287215, 308720, 395888, 420631, 459544, 478516, 494860, 562960, 574430, 598145, 767033, 841262, 919088, 957032, 989720, 1148860, 1196290, 1534066, 1682524, 1914064, 1979440, 2103155, 2297720, 2392580, 3068132, 3365048, 3835165, 4206310, 4595440, 4785160, 6136264, 6730096, 7670330, 8412620, 9570320, 12272528, 13039561, 15340660, 16825240, 26079122, 30681320, 33650480, 52158244, 61362640, 65197805, 104316488, 130395610, 208632976, 260791220, 521582440, 1043164880]

約数ペア:

[(1, 1043164880), (2, 521582440), (4, 260791220), (5, 208632976), (8, 130395610), (10, 104316488), (16, 65197805), (17, 61362640), (20, 52158244), (31, 33650480), (34, 30681320), (40, 26079122), (62, 16825240), (68, 15340660), (80, 13039561), (85, 12272528), (109, 9570320), (124, 8412620), (136, 7670330), (155, 6730096), (170, 6136264), (218, 4785160), (227, 4595440), (248, 4206310), (272, 3835165), (310, 3365048), (340, 3068132), (436, 2392580), (454, 2297720), (496, 2103155), (527, 1979440), (545, 1914064), (620, 1682524), (680, 1534066), (872, 1196290), (908, 1148860), (1054, 989720), (1090, 957032), (1135, 919088), (1240, 841262), (1360, 767033), (1744, 598145), (1816, 574430), (1853, 562960), (2108, 494860), (2180, 478516), (2270, 459544), (2480, 420631), (2635, 395888), (3379, 308720), (3632, 287215), (3706, 281480), (3859, 270320), (4216, 247430), (4360, 239258), (4540, 229772), (5270, 197944), (6758, 154360), (7037, 148240), (7412, 140740), (7718, 135160), (8432, 123715), (8720, 119629), (9080, 114886), (9265, 112592), (10540, 98972), (13516, 77180), (14074, 74120), (14824, 70370), (15436, 67580), (16895, 61744), (18160, 57443), (18530, 56296), (19295, 54064), (21080, 49486), (24743, 42160), (27032, 38590), (28148, 37060), (29648, 35185), (30872, 33790)]