626017080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2887}}^1$

素因数の和:3053

約数の個数: 128

約数和(自身を含む): 2037772800

約数和(自身を除く): 1411755720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 139, 156, 195, 260, 278, 312, 390, 417, 520, 556, 695, 780, 834, 1112, 1390, 1560, 1668, 1807, 2085, 2780, 2887, 3336, 3614, 4170, 5421, 5560, 5774, 7228, 8340, 8661, 9035, 10842, 11548, 14435, 14456, 16680, 17322, 18070, 21684, 23096, 27105, 28870, 34644, 36140, 37531, 43305, 43368, 54210, 57740, 69288, 72280, 75062, 86610, 108420, 112593, 115480, 150124, 173220, 187655, 216840, 225186, 300248, 346440, 375310, 401293, 450372, 562965, 750620, 802586, 900744, 1125930, 1203879, 1501240, 1605172, 2006465, 2251860, 2407758, 3210344, 4012930, 4503720, 4815516, 5216809, 6019395, 8025860, 9631032, 10433618, 12038790, 15650427, 16051720, 20867236, 24077580, 26084045, 31300854, 41734472, 48155160, 52168090, 62601708, 78252135, 104336180, 125203416, 156504270, 208672360, 313008540, 626017080]

約数ペア:

[(1, 626017080), (2, 313008540), (3, 208672360), (4, 156504270), (5, 125203416), (6, 104336180), (8, 78252135), (10, 62601708), (12, 52168090), (13, 48155160), (15, 41734472), (20, 31300854), (24, 26084045), (26, 24077580), (30, 20867236), (39, 16051720), (40, 15650427), (52, 12038790), (60, 10433618), (65, 9631032), (78, 8025860), (104, 6019395), (120, 5216809), (130, 4815516), (139, 4503720), (156, 4012930), (195, 3210344), (260, 2407758), (278, 2251860), (312, 2006465), (390, 1605172), (417, 1501240), (520, 1203879), (556, 1125930), (695, 900744), (780, 802586), (834, 750620), (1112, 562965), (1390, 450372), (1560, 401293), (1668, 375310), (1807, 346440), (2085, 300248), (2780, 225186), (2887, 216840), (3336, 187655), (3614, 173220), (4170, 150124), (5421, 115480), (5560, 112593), (5774, 108420), (7228, 86610), (8340, 75062), (8661, 72280), (9035, 69288), (10842, 57740), (11548, 54210), (14435, 43368), (14456, 43305), (16680, 37531), (17322, 36140), (18070, 34644), (21684, 28870), (23096, 27105)]