1520120976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:625

約数の個数: 160

約数和(自身を含む): 4404301440

約数和(自身を除く): 2884180464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 109, 122, 132, 176, 183, 218, 244, 264, 327, 366, 433, 436, 488, 528, 654, 671, 732, 866, 872, 976, 1199, 1299, 1308, 1342, 1464, 1732, 1744, 2013, 2398, 2598, 2616, 2684, 2928, 3464, 3597, 4026, 4763, 4796, 5196, 5232, 5368, 6649, 6928, 7194, 8052, 9526, 9592, 10392, 10736, 13298, 14289, 14388, 16104, 19052, 19184, 19947, 20784, 26413, 26596, 28578, 28776, 32208, 38104, 39894, 47197, 52826, 53192, 57156, 57552, 73139, 76208, 79239, 79788, 94394, 105652, 106384, 114312, 141591, 146278, 158478, 159576, 188788, 211304, 219417, 228624, 283182, 290543, 292556, 316956, 319152, 377576, 422608, 438834, 519167, 566364, 581086, 585112, 633912, 755152, 871629, 877668, 1038334, 1132728, 1162172, 1170224, 1267824, 1557501, 1743258, 1755336, 2076668, 2265456, 2324344, 2879017, 3115002, 3486516, 3510672, 4153336, 4648688, 5758034, 6230004, 6973032, 8306672, 8637051, 11516068, 12460008, 13946064, 17274102, 23032136, 24920016, 31669187, 34548204, 46064272, 63338374, 69096408, 95007561, 126676748, 138192816, 190015122, 253353496, 380030244, 506706992, 760060488, 1520120976]

約数ペア:

[(1, 1520120976), (2, 760060488), (3, 506706992), (4, 380030244), (6, 253353496), (8, 190015122), (11, 138192816), (12, 126676748), (16, 95007561), (22, 69096408), (24, 63338374), (33, 46064272), (44, 34548204), (48, 31669187), (61, 24920016), (66, 23032136), (88, 17274102), (109, 13946064), (122, 12460008), (132, 11516068), (176, 8637051), (183, 8306672), (218, 6973032), (244, 6230004), (264, 5758034), (327, 4648688), (366, 4153336), (433, 3510672), (436, 3486516), (488, 3115002), (528, 2879017), (654, 2324344), (671, 2265456), (732, 2076668), (866, 1755336), (872, 1743258), (976, 1557501), (1199, 1267824), (1299, 1170224), (1308, 1162172), (1342, 1132728), (1464, 1038334), (1732, 877668), (1744, 871629), (2013, 755152), (2398, 633912), (2598, 585112), (2616, 581086), (2684, 566364), (2928, 519167), (3464, 438834), (3597, 422608), (4026, 377576), (4763, 319152), (4796, 316956), (5196, 292556), (5232, 290543), (5368, 283182), (6649, 228624), (6928, 219417), (7194, 211304), (8052, 188788), (9526, 159576), (9592, 158478), (10392, 146278), (10736, 141591), (13298, 114312), (14289, 106384), (14388, 105652), (16104, 94394), (19052, 79788), (19184, 79239), (19947, 76208), (20784, 73139), (26413, 57552), (26596, 57156), (28578, 53192), (28776, 52826), (32208, 47197), (38104, 39894)]