201625057120

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{8423}}^1$

素因数の和:8609

約数の個数: 144

約数和(自身を含む): 493785059040

約数和(自身を除く): 292160001920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 89, 160, 164, 178, 205, 328, 356, 410, 445, 656, 712, 820, 890, 1312, 1424, 1640, 1681, 1780, 2848, 3280, 3362, 3560, 3649, 6560, 6724, 7120, 7298, 8405, 8423, 13448, 14240, 14596, 16810, 16846, 18245, 26896, 29192, 33620, 33692, 36490, 42115, 53792, 58384, 67240, 67384, 72980, 84230, 116768, 134480, 134768, 145960, 149609, 168460, 268960, 269536, 291920, 299218, 336920, 345343, 583840, 598436, 673840, 690686, 748045, 749647, 1196872, 1347680, 1381372, 1496090, 1499294, 1726715, 2393744, 2762744, 2992180, 2998588, 3453430, 3748235, 4787488, 5525488, 5984360, 5997176, 6906860, 7496470, 11050976, 11968720, 11994352, 13813720, 14159063, 14992940, 23937440, 23988704, 27627440, 28318126, 29985880, 30735527, 55254880, 56636252, 59971760, 61471054, 70795315, 113272504, 119943520, 122942108, 141590630, 153677635, 226545008, 245884216, 283181260, 307355270, 453090016, 491768432, 566362520, 614710540, 983536864, 1132725040, 1229421080, 1260156607, 2265450080, 2458842160, 2520313214, 4917684320, 5040626428, 6300783035, 10081252856, 12601566070, 20162505712, 25203132140, 40325011424, 50406264280, 100812528560, 201625057120]

約数ペア:

[(1, 201625057120), (2, 100812528560), (4, 50406264280), (5, 40325011424), (8, 25203132140), (10, 20162505712), (16, 12601566070), (20, 10081252856), (32, 6300783035), (40, 5040626428), (41, 4917684320), (80, 2520313214), (82, 2458842160), (89, 2265450080), (160, 1260156607), (164, 1229421080), (178, 1132725040), (205, 983536864), (328, 614710540), (356, 566362520), (410, 491768432), (445, 453090016), (656, 307355270), (712, 283181260), (820, 245884216), (890, 226545008), (1312, 153677635), (1424, 141590630), (1640, 122942108), (1681, 119943520), (1780, 113272504), (2848, 70795315), (3280, 61471054), (3362, 59971760), (3560, 56636252), (3649, 55254880), (6560, 30735527), (6724, 29985880), (7120, 28318126), (7298, 27627440), (8405, 23988704), (8423, 23937440), (13448, 14992940), (14240, 14159063), (14596, 13813720), (16810, 11994352), (16846, 11968720), (18245, 11050976), (26896, 7496470), (29192, 6906860), (33620, 5997176), (33692, 5984360), (36490, 5525488), (42115, 4787488), (53792, 3748235), (58384, 3453430), (67240, 2998588), (67384, 2992180), (72980, 2762744), (84230, 2393744), (116768, 1726715), (134480, 1499294), (134768, 1496090), (145960, 1381372), (149609, 1347680), (168460, 1196872), (268960, 749647), (269536, 748045), (291920, 690686), (299218, 673840), (336920, 598436), (345343, 583840)]