1570355680

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 3778790400

約数和(自身を除く): 2208434720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 283, 316, 395, 439, 566, 632, 790, 878, 1132, 1264, 1415, 1580, 1756, 2195, 2264, 2528, 2830, 3160, 3512, 4390, 4528, 5660, 6320, 7024, 8780, 9056, 11320, 12640, 14048, 17560, 22357, 22640, 34681, 35120, 44714, 45280, 69362, 70240, 89428, 111785, 124237, 138724, 173405, 178856, 223570, 248474, 277448, 346810, 357712, 447140, 496948, 554896, 621185, 693620, 715424, 894280, 993896, 1109792, 1242370, 1387240, 1788560, 1987792, 2484740, 2774480, 3577120, 3975584, 4969480, 5548960, 9814723, 9938960, 19629446, 19877920, 39258892, 49073615, 78517784, 98147230, 157035568, 196294460, 314071136, 392588920, 785177840, 1570355680]

約数ペア:

[(1, 1570355680), (2, 785177840), (4, 392588920), (5, 314071136), (8, 196294460), (10, 157035568), (16, 98147230), (20, 78517784), (32, 49073615), (40, 39258892), (79, 19877920), (80, 19629446), (158, 9938960), (160, 9814723), (283, 5548960), (316, 4969480), (395, 3975584), (439, 3577120), (566, 2774480), (632, 2484740), (790, 1987792), (878, 1788560), (1132, 1387240), (1264, 1242370), (1415, 1109792), (1580, 993896), (1756, 894280), (2195, 715424), (2264, 693620), (2528, 621185), (2830, 554896), (3160, 496948), (3512, 447140), (4390, 357712), (4528, 346810), (5660, 277448), (6320, 248474), (7024, 223570), (8780, 178856), (9056, 173405), (11320, 138724), (12640, 124237), (14048, 111785), (17560, 89428), (22357, 70240), (22640, 69362), (34681, 45280), (35120, 44714)]