1538092080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3863}}^1$

素因数の和:3968

約数の個数: 240

約数和(自身を含む): 5979617280

約数和(自身を除く): 4441525200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 630, 632, 711, 720, 790, 840, 948, 1008, 1106, 1185, 1260, 1264, 1422, 1580, 1659, 1680, 1896, 2212, 2370, 2520, 2765, 2844, 3160, 3318, 3555, 3792, 3863, 4424, 4740, 4977, 5040, 5530, 5688, 6320, 6636, 7110, 7726, 8295, 8848, 9480, 9954, 11060, 11376, 11589, 13272, 14220, 15452, 16590, 18960, 19315, 19908, 22120, 23178, 24885, 26544, 27041, 28440, 30904, 33180, 34767, 38630, 39816, 44240, 46356, 49770, 54082, 56880, 57945, 61808, 66360, 69534, 77260, 79632, 81123, 92712, 99540, 108164, 115890, 132720, 135205, 139068, 154520, 162246, 173835, 185424, 199080, 216328, 231780, 243369, 270410, 278136, 305177, 309040, 324492, 347670, 398160, 405615, 432656, 463560, 486738, 540820, 556272, 610354, 648984, 695340, 811230, 915531, 927120, 973476, 1081640, 1216845, 1220708, 1297968, 1390680, 1525885, 1622460, 1831062, 1946952, 2136239, 2163280, 2433690, 2441416, 2746593, 2781360, 3051770, 3244920, 3662124, 3893904, 4272478, 4577655, 4867380, 4882832, 5493186, 6103540, 6408717, 6489840, 7324248, 8544956, 9155310, 9734760, 10681195, 10986372, 12207080, 12817434, 13732965, 14648496, 17089912, 18310620, 19226151, 19469520, 21362390, 21972744, 24414160, 25634868, 27465930, 32043585, 34179824, 36621240, 38452302, 42724780, 43945488, 51269736, 54931860, 64087170, 73242480, 76904604, 85449560, 96130755, 102539472, 109863720, 128174340, 153809208, 170899120, 192261510, 219727440, 256348680, 307618416, 384523020, 512697360, 769046040, 1538092080]

約数ペア:

[(1, 1538092080), (2, 769046040), (3, 512697360), (4, 384523020), (5, 307618416), (6, 256348680), (7, 219727440), (8, 192261510), (9, 170899120), (10, 153809208), (12, 128174340), (14, 109863720), (15, 102539472), (16, 96130755), (18, 85449560), (20, 76904604), (21, 73242480), (24, 64087170), (28, 54931860), (30, 51269736), (35, 43945488), (36, 42724780), (40, 38452302), (42, 36621240), (45, 34179824), (48, 32043585), (56, 27465930), (60, 25634868), (63, 24414160), (70, 21972744), (72, 21362390), (79, 19469520), (80, 19226151), (84, 18310620), (90, 17089912), (105, 14648496), (112, 13732965), (120, 12817434), (126, 12207080), (140, 10986372), (144, 10681195), (158, 9734760), (168, 9155310), (180, 8544956), (210, 7324248), (237, 6489840), (240, 6408717), (252, 6103540), (280, 5493186), (315, 4882832), (316, 4867380), (336, 4577655), (360, 4272478), (395, 3893904), (420, 3662124), (474, 3244920), (504, 3051770), (553, 2781360), (560, 2746593), (630, 2441416), (632, 2433690), (711, 2163280), (720, 2136239), (790, 1946952), (840, 1831062), (948, 1622460), (1008, 1525885), (1106, 1390680), (1185, 1297968), (1260, 1220708), (1264, 1216845), (1422, 1081640), (1580, 973476), (1659, 927120), (1680, 915531), (1896, 811230), (2212, 695340), (2370, 648984), (2520, 610354), (2765, 556272), (2844, 540820), (3160, 486738), (3318, 463560), (3555, 432656), (3792, 405615), (3863, 398160), (4424, 347670), (4740, 324492), (4977, 309040), (5040, 305177), (5530, 278136), (5688, 270410), (6320, 243369), (6636, 231780), (7110, 216328), (7726, 199080), (8295, 185424), (8848, 173835), (9480, 162246), (9954, 154520), (11060, 139068), (11376, 135205), (11589, 132720), (13272, 115890), (14220, 108164), (15452, 99540), (16590, 92712), (18960, 81123), (19315, 79632), (19908, 77260), (22120, 69534), (23178, 66360), (24885, 61808), (26544, 57945), (27041, 56880), (28440, 54082), (30904, 49770), (33180, 46356), (34767, 44240), (38630, 39816)]