237862271640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3988301}}^1$

素因数の和:3988393

約数の個数: 128

約数和(自身を含む): 827014302720

約数和(自身を除く): 589152031080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 19880, 29820, 59640, 3988301, 7976602, 11964903, 15953204, 19941505, 23929806, 27918107, 31906408, 39883010, 47859612, 55836214, 59824515, 79766020, 83754321, 95719224, 111672428, 119649030, 139590535, 159532040, 167508642, 223344856, 239298060, 279181070, 283169371, 335017284, 418771605, 478596120, 558362140, 566338742, 670034568, 837543210, 849508113, 1116724280, 1132677484, 1415846855, 1675086420, 1699016226, 1982185597, 2265354968, 2831693710, 3350172840, 3398032452, 3964371194, 4247540565, 5663387420, 5946556791, 6796064904, 7928742388, 8495081130, 9910927985, 11326774840, 11893113582, 15857484776, 16990162260, 19821855970, 23786227164, 29732783955, 33980324520, 39643711940, 47572454328, 59465567910, 79287423880, 118931135820, 237862271640]

約数ペア:

[(1, 237862271640), (2, 118931135820), (3, 79287423880), (4, 59465567910), (5, 47572454328), (6, 39643711940), (7, 33980324520), (8, 29732783955), (10, 23786227164), (12, 19821855970), (14, 16990162260), (15, 15857484776), (20, 11893113582), (21, 11326774840), (24, 9910927985), (28, 8495081130), (30, 7928742388), (35, 6796064904), (40, 5946556791), (42, 5663387420), (56, 4247540565), (60, 3964371194), (70, 3398032452), (71, 3350172840), (84, 2831693710), (105, 2265354968), (120, 1982185597), (140, 1699016226), (142, 1675086420), (168, 1415846855), (210, 1132677484), (213, 1116724280), (280, 849508113), (284, 837543210), (355, 670034568), (420, 566338742), (426, 558362140), (497, 478596120), (568, 418771605), (710, 335017284), (840, 283169371), (852, 279181070), (994, 239298060), (1065, 223344856), (1420, 167508642), (1491, 159532040), (1704, 139590535), (1988, 119649030), (2130, 111672428), (2485, 95719224), (2840, 83754321), (2982, 79766020), (3976, 59824515), (4260, 55836214), (4970, 47859612), (5964, 39883010), (7455, 31906408), (8520, 27918107), (9940, 23929806), (11928, 19941505), (14910, 15953204), (19880, 11964903), (29820, 7976602), (59640, 3988301)]