7568101920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2221}}^1$

素因数の和:2499

約数の個数: 192

約数和(自身を含む): 24727127040

約数和(自身を除く): 17159025120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 229, 240, 248, 310, 372, 458, 465, 480, 496, 620, 687, 744, 916, 930, 992, 1145, 1240, 1374, 1488, 1832, 1860, 2221, 2290, 2480, 2748, 2976, 3435, 3664, 3720, 4442, 4580, 4960, 5496, 6663, 6870, 7099, 7328, 7440, 8884, 9160, 10992, 11105, 13326, 13740, 14198, 14880, 17768, 18320, 21297, 21984, 22210, 26652, 27480, 28396, 33315, 35495, 35536, 36640, 42594, 44420, 53304, 54960, 56792, 66630, 68851, 70990, 71072, 85188, 88840, 106485, 106608, 109920, 113584, 133260, 137702, 141980, 170376, 177680, 206553, 212970, 213216, 227168, 266520, 275404, 283960, 340752, 344255, 355360, 413106, 425940, 508609, 533040, 550808, 567920, 681504, 688510, 826212, 851880, 1017218, 1032765, 1066080, 1101616, 1135840, 1377020, 1525827, 1652424, 1703760, 2034436, 2065530, 2203232, 2543045, 2754040, 3051654, 3304848, 3407520, 4068872, 4131060, 5086090, 5508080, 6103308, 6609696, 7629135, 8137744, 8262120, 10172180, 11016160, 12206616, 15258270, 15766879, 16275488, 16524240, 20344360, 24413232, 30516540, 31533758, 33048480, 40688720, 47300637, 48826464, 61033080, 63067516, 78834395, 81377440, 94601274, 122066160, 126135032, 157668790, 189202548, 236503185, 244132320, 252270064, 315337580, 378405096, 473006370, 504540128, 630675160, 756810192, 946012740, 1261350320, 1513620384, 1892025480, 2522700640, 3784050960, 7568101920]

約数ペア:

[(1, 7568101920), (2, 3784050960), (3, 2522700640), (4, 1892025480), (5, 1513620384), (6, 1261350320), (8, 946012740), (10, 756810192), (12, 630675160), (15, 504540128), (16, 473006370), (20, 378405096), (24, 315337580), (30, 252270064), (31, 244132320), (32, 236503185), (40, 189202548), (48, 157668790), (60, 126135032), (62, 122066160), (80, 94601274), (93, 81377440), (96, 78834395), (120, 63067516), (124, 61033080), (155, 48826464), (160, 47300637), (186, 40688720), (229, 33048480), (240, 31533758), (248, 30516540), (310, 24413232), (372, 20344360), (458, 16524240), (465, 16275488), (480, 15766879), (496, 15258270), (620, 12206616), (687, 11016160), (744, 10172180), (916, 8262120), (930, 8137744), (992, 7629135), (1145, 6609696), (1240, 6103308), (1374, 5508080), (1488, 5086090), (1832, 4131060), (1860, 4068872), (2221, 3407520), (2290, 3304848), (2480, 3051654), (2748, 2754040), (2976, 2543045), (3435, 2203232), (3664, 2065530), (3720, 2034436), (4442, 1703760), (4580, 1652424), (4960, 1525827), (5496, 1377020), (6663, 1135840), (6870, 1101616), (7099, 1066080), (7328, 1032765), (7440, 1017218), (8884, 851880), (9160, 826212), (10992, 688510), (11105, 681504), (13326, 567920), (13740, 550808), (14198, 533040), (14880, 508609), (17768, 425940), (18320, 413106), (21297, 355360), (21984, 344255), (22210, 340752), (26652, 283960), (27480, 275404), (28396, 266520), (33315, 227168), (35495, 213216), (35536, 212970), (36640, 206553), (42594, 177680), (44420, 170376), (53304, 141980), (54960, 137702), (56792, 133260), (66630, 113584), (68851, 109920), (70990, 106608), (71072, 106485), (85188, 88840)]