456800540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{3917}}^1$

素因数の和:3964

約数の個数: 96

約数和(自身を含む): 1184803200

約数和(自身を除く): 728002660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 343, 476, 490, 595, 686, 833, 980, 1190, 1372, 1666, 1715, 2380, 3332, 3430, 3917, 4165, 5831, 6860, 7834, 8330, 11662, 15668, 16660, 19585, 23324, 27419, 29155, 39170, 54838, 58310, 66589, 78340, 109676, 116620, 133178, 137095, 191933, 266356, 274190, 332945, 383866, 466123, 548380, 665890, 767732, 932246, 959665, 1331780, 1343531, 1864492, 1919330, 2330615, 2687062, 3262861, 3838660, 4661230, 5374124, 6525722, 6717655, 9322460, 13051444, 13435310, 16314305, 22840027, 26870620, 32628610, 45680054, 65257220, 91360108, 114200135, 228400270, 456800540]

約数ペア:

[(1, 456800540), (2, 228400270), (4, 114200135), (5, 91360108), (7, 65257220), (10, 45680054), (14, 32628610), (17, 26870620), (20, 22840027), (28, 16314305), (34, 13435310), (35, 13051444), (49, 9322460), (68, 6717655), (70, 6525722), (85, 5374124), (98, 4661230), (119, 3838660), (140, 3262861), (170, 2687062), (196, 2330615), (238, 1919330), (245, 1864492), (340, 1343531), (343, 1331780), (476, 959665), (490, 932246), (595, 767732), (686, 665890), (833, 548380), (980, 466123), (1190, 383866), (1372, 332945), (1666, 274190), (1715, 266356), (2380, 191933), (3332, 137095), (3430, 133178), (3917, 116620), (4165, 109676), (5831, 78340), (6860, 66589), (7834, 58310), (8330, 54838), (11662, 39170), (15668, 29155), (16660, 27419), (19585, 23324)]