1026106760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 2706048000

約数和(自身を除く): 1679941240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 179, 236, 280, 295, 347, 358, 413, 472, 590, 694, 716, 826, 895, 1180, 1253, 1388, 1432, 1652, 1735, 1790, 2065, 2360, 2429, 2506, 2776, 3304, 3470, 3580, 4130, 4858, 5012, 6265, 6940, 7160, 8260, 9716, 10024, 10561, 12145, 12530, 13880, 16520, 19432, 20473, 21122, 24290, 25060, 40946, 42244, 48580, 50120, 52805, 62113, 73927, 81892, 84488, 97160, 102365, 105610, 124226, 143311, 147854, 163784, 204730, 211220, 248452, 286622, 295708, 310565, 369635, 409460, 422440, 434791, 496904, 573244, 591416, 621130, 716555, 739270, 818920, 869582, 1146488, 1242260, 1433110, 1478540, 1739164, 2173955, 2484520, 2866220, 2957080, 3478328, 3664667, 4347910, 5732440, 7329334, 8695820, 14658668, 17391640, 18323335, 25652669, 29317336, 36646670, 51305338, 73293340, 102610676, 128263345, 146586680, 205221352, 256526690, 513053380, 1026106760]

約数ペア:

[(1, 1026106760), (2, 513053380), (4, 256526690), (5, 205221352), (7, 146586680), (8, 128263345), (10, 102610676), (14, 73293340), (20, 51305338), (28, 36646670), (35, 29317336), (40, 25652669), (56, 18323335), (59, 17391640), (70, 14658668), (118, 8695820), (140, 7329334), (179, 5732440), (236, 4347910), (280, 3664667), (295, 3478328), (347, 2957080), (358, 2866220), (413, 2484520), (472, 2173955), (590, 1739164), (694, 1478540), (716, 1433110), (826, 1242260), (895, 1146488), (1180, 869582), (1253, 818920), (1388, 739270), (1432, 716555), (1652, 621130), (1735, 591416), (1790, 573244), (2065, 496904), (2360, 434791), (2429, 422440), (2506, 409460), (2776, 369635), (3304, 310565), (3470, 295708), (3580, 286622), (4130, 248452), (4858, 211220), (5012, 204730), (6265, 163784), (6940, 147854), (7160, 143311), (8260, 124226), (9716, 105610), (10024, 102365), (10561, 97160), (12145, 84488), (12530, 81892), (13880, 73927), (16520, 62113), (19432, 52805), (20473, 50120), (21122, 48580), (24290, 42244), (25060, 40946)]