7296372020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{8287}}^1$

素因数の和:8653

約数の個数: 96

約数和(自身を含む): 18490859520

約数和(自身を除く): 11194487500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 331, 380, 532, 662, 665, 1324, 1330, 1655, 2317, 2660, 3310, 4634, 6289, 6620, 8287, 9268, 11585, 12578, 16574, 23170, 25156, 31445, 33148, 41435, 44023, 46340, 58009, 62890, 82870, 88046, 116018, 125780, 157453, 165740, 176092, 220115, 232036, 290045, 314906, 440230, 580090, 629812, 787265, 880460, 1102171, 1160180, 1574530, 2204342, 2742997, 3149060, 4408684, 5485994, 5510855, 10971988, 11021710, 13714985, 19200979, 22043420, 27429970, 38401958, 52116943, 54859940, 76803916, 96004895, 104233886, 192009790, 208467772, 260584715, 364818601, 384019580, 521169430, 729637202, 1042338860, 1459274404, 1824093005, 3648186010, 7296372020]

約数ペア:

[(1, 7296372020), (2, 3648186010), (4, 1824093005), (5, 1459274404), (7, 1042338860), (10, 729637202), (14, 521169430), (19, 384019580), (20, 364818601), (28, 260584715), (35, 208467772), (38, 192009790), (70, 104233886), (76, 96004895), (95, 76803916), (133, 54859940), (140, 52116943), (190, 38401958), (266, 27429970), (331, 22043420), (380, 19200979), (532, 13714985), (662, 11021710), (665, 10971988), (1324, 5510855), (1330, 5485994), (1655, 4408684), (2317, 3149060), (2660, 2742997), (3310, 2204342), (4634, 1574530), (6289, 1160180), (6620, 1102171), (8287, 880460), (9268, 787265), (11585, 629812), (12578, 580090), (16574, 440230), (23170, 314906), (25156, 290045), (31445, 232036), (33148, 220115), (41435, 176092), (44023, 165740), (46340, 157453), (58009, 125780), (62890, 116018), (82870, 88046)]