51060568720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{26029}}^1$

素因数の和:26193

約数の個数: 160

約数和(自身を含む): 141296670720

約数和(自身を除く): 90236102000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 113, 124, 140, 155, 217, 226, 248, 280, 310, 434, 452, 496, 560, 565, 620, 791, 868, 904, 1085, 1130, 1240, 1582, 1736, 1808, 2170, 2260, 2480, 3164, 3472, 3503, 3955, 4340, 4520, 6328, 7006, 7910, 8680, 9040, 12656, 14012, 15820, 17360, 17515, 24521, 26029, 28024, 31640, 35030, 49042, 52058, 56048, 63280, 70060, 98084, 104116, 122605, 130145, 140120, 182203, 196168, 208232, 245210, 260290, 280240, 364406, 392336, 416464, 490420, 520580, 728812, 806899, 911015, 980840, 1041160, 1457624, 1613798, 1822030, 1961680, 2082320, 2915248, 2941277, 3227596, 3644060, 4034495, 5648293, 5882554, 6455192, 7288120, 8068990, 11296586, 11765108, 12910384, 14576240, 14706385, 16137980, 20588939, 22593172, 23530216, 28241465, 29412770, 32275960, 41177878, 45186344, 47060432, 56482930, 58825540, 64551920, 82355756, 90372688, 91179587, 102944695, 112965860, 117651080, 164711512, 182359174, 205889390, 225931720, 235302160, 329423024, 364718348, 411778780, 451863440, 455897935, 638257109, 729436696, 823557560, 911795870, 1276514218, 1458873392, 1647115120, 1823591740, 2553028436, 3191285545, 3647183480, 5106056872, 6382571090, 7294366960, 10212113744, 12765142180, 25530284360, 51060568720]

約数ペア:

[(1, 51060568720), (2, 25530284360), (4, 12765142180), (5, 10212113744), (7, 7294366960), (8, 6382571090), (10, 5106056872), (14, 3647183480), (16, 3191285545), (20, 2553028436), (28, 1823591740), (31, 1647115120), (35, 1458873392), (40, 1276514218), (56, 911795870), (62, 823557560), (70, 729436696), (80, 638257109), (112, 455897935), (113, 451863440), (124, 411778780), (140, 364718348), (155, 329423024), (217, 235302160), (226, 225931720), (248, 205889390), (280, 182359174), (310, 164711512), (434, 117651080), (452, 112965860), (496, 102944695), (560, 91179587), (565, 90372688), (620, 82355756), (791, 64551920), (868, 58825540), (904, 56482930), (1085, 47060432), (1130, 45186344), (1240, 41177878), (1582, 32275960), (1736, 29412770), (1808, 28241465), (2170, 23530216), (2260, 22593172), (2480, 20588939), (3164, 16137980), (3472, 14706385), (3503, 14576240), (3955, 12910384), (4340, 11765108), (4520, 11296586), (6328, 8068990), (7006, 7288120), (7910, 6455192), (8680, 5882554), (9040, 5648293), (12656, 4034495), (14012, 3644060), (15820, 3227596), (17360, 2941277), (17515, 2915248), (24521, 2082320), (26029, 1961680), (28024, 1822030), (31640, 1613798), (35030, 1457624), (49042, 1041160), (52058, 980840), (56048, 911015), (63280, 806899), (70060, 728812), (98084, 520580), (104116, 490420), (122605, 416464), (130145, 392336), (140120, 364406), (182203, 280240), (196168, 260290), (208232, 245210)]