550843958560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{6971}}^1\times {\mathrm{10079}}^1$

素因数の和:17079

約数の個数: 144

約数和(自身を含む): 1514204616960

約数和(自身を除く): 963360658400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 6971, 7840, 10079, 13942, 20158, 27884, 34855, 40316, 48797, 50395, 55768, 69710, 70553, 80632, 97594, 100790, 111536, 139420, 141106, 161264, 195188, 201580, 223072, 243985, 278840, 282212, 322528, 341579, 352765, 390376, 403160, 487970, 493871, 557680, 564424, 683158, 705530, 780752, 806320, 975940, 987742, 1115360, 1128848, 1366316, 1411060, 1561504, 1612640, 1707895, 1951880, 1975484, 2257696, 2469355, 2732632, 2822120, 3415790, 3903760, 3950968, 4938710, 5465264, 5644240, 6831580, 7807520, 7901936, 9877420, 10930528, 11288480, 13663160, 15803872, 19754840, 27326320, 39509680, 54652640, 70260709, 79019360, 140521418, 281042836, 351303545, 491824963, 562085672, 702607090, 983649926, 1124171344, 1405214180, 1967299852, 2248342688, 2459124815, 2810428360, 3442774741, 3934599704, 4918249630, 5620856720, 6885549482, 7869199408, 9836499260, 11241713440, 13771098964, 15738398816, 17213873705, 19672998520, 27542197928, 34427747410, 39345997040, 55084395856, 68855494820, 78691994080, 110168791712, 137710989640, 275421979280, 550843958560]

約数ペア:

[(1, 550843958560), (2, 275421979280), (4, 137710989640), (5, 110168791712), (7, 78691994080), (8, 68855494820), (10, 55084395856), (14, 39345997040), (16, 34427747410), (20, 27542197928), (28, 19672998520), (32, 17213873705), (35, 15738398816), (40, 13771098964), (49, 11241713440), (56, 9836499260), (70, 7869199408), (80, 6885549482), (98, 5620856720), (112, 4918249630), (140, 3934599704), (160, 3442774741), (196, 2810428360), (224, 2459124815), (245, 2248342688), (280, 1967299852), (392, 1405214180), (490, 1124171344), (560, 983649926), (784, 702607090), (980, 562085672), (1120, 491824963), (1568, 351303545), (1960, 281042836), (3920, 140521418), (6971, 79019360), (7840, 70260709), (10079, 54652640), (13942, 39509680), (20158, 27326320), (27884, 19754840), (34855, 15803872), (40316, 13663160), (48797, 11288480), (50395, 10930528), (55768, 9877420), (69710, 7901936), (70553, 7807520), (80632, 6831580), (97594, 5644240), (100790, 5465264), (111536, 4938710), (139420, 3950968), (141106, 3903760), (161264, 3415790), (195188, 2822120), (201580, 2732632), (223072, 2469355), (243985, 2257696), (278840, 1975484), (282212, 1951880), (322528, 1707895), (341579, 1612640), (352765, 1561504), (390376, 1411060), (403160, 1366316), (487970, 1128848), (493871, 1115360), (557680, 987742), (564424, 975940), (683158, 806320), (705530, 780752)]