1036863940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 2536934400

約数和(自身を除く): 1500070460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 241, 316, 389, 395, 482, 553, 778, 790, 964, 1106, 1205, 1556, 1580, 1687, 1945, 2212, 2410, 2723, 2765, 3374, 3890, 4820, 5446, 5530, 6748, 7780, 8435, 10892, 11060, 13615, 16870, 19039, 27230, 30731, 33740, 38078, 54460, 61462, 76156, 93749, 95195, 122924, 133273, 153655, 187498, 190390, 215117, 266546, 307310, 374996, 380780, 430234, 468745, 533092, 614620, 656243, 666365, 860468, 937490, 1075585, 1312486, 1332730, 1874980, 2151170, 2624972, 2665460, 3281215, 4302340, 6562430, 7406171, 13124860, 14812342, 29624684, 37030855, 51843197, 74061710, 103686394, 148123420, 207372788, 259215985, 518431970, 1036863940]

約数ペア:

[(1, 1036863940), (2, 518431970), (4, 259215985), (5, 207372788), (7, 148123420), (10, 103686394), (14, 74061710), (20, 51843197), (28, 37030855), (35, 29624684), (70, 14812342), (79, 13124860), (140, 7406171), (158, 6562430), (241, 4302340), (316, 3281215), (389, 2665460), (395, 2624972), (482, 2151170), (553, 1874980), (778, 1332730), (790, 1312486), (964, 1075585), (1106, 937490), (1205, 860468), (1556, 666365), (1580, 656243), (1687, 614620), (1945, 533092), (2212, 468745), (2410, 430234), (2723, 380780), (2765, 374996), (3374, 307310), (3890, 266546), (4820, 215117), (5446, 190390), (5530, 187498), (6748, 153655), (7780, 133273), (8435, 122924), (10892, 95195), (11060, 93749), (13615, 76156), (16870, 61462), (19039, 54460), (27230, 38078), (30731, 33740)]