676844080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:675

約数の個数: 160

約数和(自身を含む): 1816455168

約数和(自身を除く): 1139611088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 43, 44, 55, 62, 80, 86, 88, 110, 124, 155, 172, 176, 215, 220, 248, 310, 341, 344, 430, 440, 473, 496, 577, 620, 682, 688, 860, 880, 946, 1154, 1240, 1333, 1364, 1705, 1720, 1892, 2308, 2365, 2480, 2666, 2728, 2885, 3410, 3440, 3784, 4616, 4730, 5332, 5456, 5770, 6347, 6665, 6820, 7568, 9232, 9460, 10664, 11540, 12694, 13330, 13640, 14663, 17887, 18920, 21328, 23080, 24811, 25388, 26660, 27280, 29326, 31735, 35774, 37840, 46160, 49622, 50776, 53320, 58652, 63470, 71548, 73315, 89435, 99244, 101552, 106640, 117304, 124055, 126940, 143096, 146630, 178870, 196757, 198488, 234608, 248110, 253880, 272921, 286192, 293260, 357740, 393514, 396976, 496220, 507760, 545842, 586520, 715480, 769141, 787028, 983785, 992440, 1091684, 1173040, 1364605, 1430960, 1538282, 1574056, 1967570, 1984880, 2183368, 2729210, 3076564, 3148112, 3845705, 3935140, 4366736, 5458420, 6153128, 7691410, 7870280, 8460551, 10916840, 12306256, 15382820, 15740560, 16921102, 21833680, 30765640, 33842204, 42302755, 61531280, 67684408, 84605510, 135368816, 169211020, 338422040, 676844080]

約数ペア:

[(1, 676844080), (2, 338422040), (4, 169211020), (5, 135368816), (8, 84605510), (10, 67684408), (11, 61531280), (16, 42302755), (20, 33842204), (22, 30765640), (31, 21833680), (40, 16921102), (43, 15740560), (44, 15382820), (55, 12306256), (62, 10916840), (80, 8460551), (86, 7870280), (88, 7691410), (110, 6153128), (124, 5458420), (155, 4366736), (172, 3935140), (176, 3845705), (215, 3148112), (220, 3076564), (248, 2729210), (310, 2183368), (341, 1984880), (344, 1967570), (430, 1574056), (440, 1538282), (473, 1430960), (496, 1364605), (577, 1173040), (620, 1091684), (682, 992440), (688, 983785), (860, 787028), (880, 769141), (946, 715480), (1154, 586520), (1240, 545842), (1333, 507760), (1364, 496220), (1705, 396976), (1720, 393514), (1892, 357740), (2308, 293260), (2365, 286192), (2480, 272921), (2666, 253880), (2728, 248110), (2885, 234608), (3410, 198488), (3440, 196757), (3784, 178870), (4616, 146630), (4730, 143096), (5332, 126940), (5456, 124055), (5770, 117304), (6347, 106640), (6665, 101552), (6820, 99244), (7568, 89435), (9232, 73315), (9460, 71548), (10664, 63470), (11540, 58652), (12694, 53320), (13330, 50776), (13640, 49622), (14663, 46160), (17887, 37840), (18920, 35774), (21328, 31735), (23080, 29326), (24811, 27280), (25388, 26660)]