1520140608

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:451

約数の個数: 280

約数和(自身を含む): 5201668032

約数和(自身を除く): 3681527424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 163, 168, 189, 192, 216, 224, 252, 257, 288, 324, 326, 336, 378, 432, 448, 489, 504, 514, 567, 576, 648, 652, 672, 756, 771, 864, 978, 1008, 1028, 1134, 1141, 1296, 1304, 1344, 1467, 1512, 1542, 1728, 1799, 1956, 2016, 2056, 2268, 2282, 2313, 2592, 2608, 2934, 3024, 3084, 3423, 3598, 3912, 4032, 4112, 4401, 4536, 4564, 4626, 5184, 5216, 5397, 5868, 6048, 6168, 6846, 6939, 7196, 7824, 8224, 8802, 9072, 9128, 9252, 10269, 10432, 10794, 11736, 12096, 12336, 13203, 13692, 13878, 14392, 15648, 16191, 16448, 17604, 18144, 18256, 18504, 20538, 20817, 21588, 23472, 24672, 26406, 27384, 27756, 28784, 30807, 31296, 32382, 35208, 36288, 36512, 37008, 41076, 41634, 41891, 43176, 46944, 48573, 49344, 52812, 54768, 55512, 57568, 61614, 64764, 70416, 73024, 74016, 82152, 83268, 83782, 86352, 92421, 93888, 97146, 105624, 109536, 111024, 115136, 123228, 125673, 129528, 140832, 145719, 148032, 164304, 166536, 167564, 172704, 184842, 194292, 211248, 219072, 222048, 246456, 251346, 259056, 281664, 291438, 293237, 328608, 333072, 335128, 345408, 369684, 377019, 388584, 422496, 444096, 492912, 502692, 518112, 582876, 586474, 657216, 666144, 670256, 739368, 754038, 777168, 844992, 879711, 985824, 1005384, 1036224, 1131057, 1165752, 1172948, 1332288, 1340512, 1478736, 1508076, 1554336, 1759422, 1971648, 2010768, 2262114, 2331504, 2345896, 2639133, 2681024, 2957472, 3016152, 3108672, 3393171, 3518844, 4021536, 4524228, 4663008, 4691792, 5278266, 5914944, 6032304, 6786342, 7037688, 7917399, 8043072, 9048456, 9326016, 9383584, 10556532, 12064608, 13572684, 14075376, 15834798, 18096912, 18767168, 21113064, 23752197, 24129216, 27145368, 28150752, 31669596, 36193824, 42226128, 47504394, 54290736, 56301504, 63339192, 72387648, 84452256, 95008788, 108581472, 126678384, 168904512, 190017576, 217162944, 253356768, 380035152, 506713536, 760070304, 1520140608]

約数ペア:

[(1, 1520140608), (2, 760070304), (3, 506713536), (4, 380035152), (6, 253356768), (7, 217162944), (8, 190017576), (9, 168904512), (12, 126678384), (14, 108581472), (16, 95008788), (18, 84452256), (21, 72387648), (24, 63339192), (27, 56301504), (28, 54290736), (32, 47504394), (36, 42226128), (42, 36193824), (48, 31669596), (54, 28150752), (56, 27145368), (63, 24129216), (64, 23752197), (72, 21113064), (81, 18767168), (84, 18096912), (96, 15834798), (108, 14075376), (112, 13572684), (126, 12064608), (144, 10556532), (162, 9383584), (163, 9326016), (168, 9048456), (189, 8043072), (192, 7917399), (216, 7037688), (224, 6786342), (252, 6032304), (257, 5914944), (288, 5278266), (324, 4691792), (326, 4663008), (336, 4524228), (378, 4021536), (432, 3518844), (448, 3393171), (489, 3108672), (504, 3016152), (514, 2957472), (567, 2681024), (576, 2639133), (648, 2345896), (652, 2331504), (672, 2262114), (756, 2010768), (771, 1971648), (864, 1759422), (978, 1554336), (1008, 1508076), (1028, 1478736), (1134, 1340512), (1141, 1332288), (1296, 1172948), (1304, 1165752), (1344, 1131057), (1467, 1036224), (1512, 1005384), (1542, 985824), (1728, 879711), (1799, 844992), (1956, 777168), (2016, 754038), (2056, 739368), (2268, 670256), (2282, 666144), (2313, 657216), (2592, 586474), (2608, 582876), (2934, 518112), (3024, 502692), (3084, 492912), (3423, 444096), (3598, 422496), (3912, 388584), (4032, 377019), (4112, 369684), (4401, 345408), (4536, 335128), (4564, 333072), (4626, 328608), (5184, 293237), (5216, 291438), (5397, 281664), (5868, 259056), (6048, 251346), (6168, 246456), (6846, 222048), (6939, 219072), (7196, 211248), (7824, 194292), (8224, 184842), (8802, 172704), (9072, 167564), (9128, 166536), (9252, 164304), (10269, 148032), (10432, 145719), (10794, 140832), (11736, 129528), (12096, 125673), (12336, 123228), (13203, 115136), (13692, 111024), (13878, 109536), (14392, 105624), (15648, 97146), (16191, 93888), (16448, 92421), (17604, 86352), (18144, 83782), (18256, 83268), (18504, 82152), (20538, 74016), (20817, 73024), (21588, 70416), (23472, 64764), (24672, 61614), (26406, 57568), (27384, 55512), (27756, 54768), (28784, 52812), (30807, 49344), (31296, 48573), (32382, 46944), (35208, 43176), (36288, 41891), (36512, 41634), (37008, 41076)]