2915465760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1621}}^1$

素因数の和:2891

約数の個数: 144

約数和(自身を含む): 9963135000

約数和(自身を除く): 7047669240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1249, 1440, 1621, 2498, 3242, 3747, 4863, 4996, 6245, 6484, 7494, 8105, 9726, 9992, 11241, 12490, 12968, 14589, 14988, 16210, 18735, 19452, 19984, 22482, 24315, 24980, 25936, 29178, 29976, 32420, 37470, 38904, 39968, 44964, 48630, 49960, 51872, 56205, 58356, 59952, 64840, 72945, 74940, 77808, 89928, 97260, 99920, 112410, 116712, 119904, 129680, 145890, 149880, 155616, 179856, 194520, 199840, 224820, 233424, 259360, 291780, 299760, 359712, 389040, 449640, 466848, 583560, 599520, 778080, 899280, 1167120, 1798560, 2024629, 2334240, 4049258, 6073887, 8098516, 10123145, 12147774, 16197032, 18221661, 20246290, 24295548, 30369435, 32394064, 36443322, 40492580, 48591096, 60738870, 64788128, 72886644, 80985160, 91108305, 97182192, 121477740, 145773288, 161970320, 182216610, 194364384, 242955480, 291546576, 323940640, 364433220, 485910960, 583093152, 728866440, 971821920, 1457732880, 2915465760]

約数ペア:

[(1, 2915465760), (2, 1457732880), (3, 971821920), (4, 728866440), (5, 583093152), (6, 485910960), (8, 364433220), (9, 323940640), (10, 291546576), (12, 242955480), (15, 194364384), (16, 182216610), (18, 161970320), (20, 145773288), (24, 121477740), (30, 97182192), (32, 91108305), (36, 80985160), (40, 72886644), (45, 64788128), (48, 60738870), (60, 48591096), (72, 40492580), (80, 36443322), (90, 32394064), (96, 30369435), (120, 24295548), (144, 20246290), (160, 18221661), (180, 16197032), (240, 12147774), (288, 10123145), (360, 8098516), (480, 6073887), (720, 4049258), (1249, 2334240), (1440, 2024629), (1621, 1798560), (2498, 1167120), (3242, 899280), (3747, 778080), (4863, 599520), (4996, 583560), (6245, 466848), (6484, 449640), (7494, 389040), (8105, 359712), (9726, 299760), (9992, 291780), (11241, 259360), (12490, 233424), (12968, 224820), (14589, 199840), (14988, 194520), (16210, 179856), (18735, 155616), (19452, 149880), (19984, 145890), (22482, 129680), (24315, 119904), (24980, 116712), (25936, 112410), (29178, 99920), (29976, 97260), (32420, 89928), (37470, 77808), (38904, 74940), (39968, 72945), (44964, 64840), (48630, 59952), (49960, 58356), (51872, 56205)]