1330676970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{333503}}^1$

素因数の和:333539

約数の個数: 64

約数和(自身を含む): 3841966080

約数和(自身を除く): 2511289110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 333503, 667006, 1000509, 1667515, 2001018, 2334521, 3335030, 4669042, 5002545, 6336557, 7003563, 10005090, 11672605, 12673114, 14007126, 19009671, 23345210, 31682785, 35017815, 38019342, 44355899, 63365570, 70035630, 88711798, 95048355, 133067697, 190096710, 221779495, 266135394, 443558990, 665338485, 1330676970]

約数ペア:

[(1, 1330676970), (2, 665338485), (3, 443558990), (5, 266135394), (6, 221779495), (7, 190096710), (10, 133067697), (14, 95048355), (15, 88711798), (19, 70035630), (21, 63365570), (30, 44355899), (35, 38019342), (38, 35017815), (42, 31682785), (57, 23345210), (70, 19009671), (95, 14007126), (105, 12673114), (114, 11672605), (133, 10005090), (190, 7003563), (210, 6336557), (266, 5002545), (285, 4669042), (399, 3335030), (570, 2334521), (665, 2001018), (798, 1667515), (1330, 1000509), (1995, 667006), (3990, 333503)]