12556644240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{523}}^1$

素因数の和:1038

約数の個数: 320

約数和(自身を含む): 46109048832

約数和(自身を除く): 33552404592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 461, 465, 496, 523, 560, 620, 651, 744, 840, 868, 922, 930, 1046, 1085, 1240, 1302, 1383, 1488, 1569, 1680, 1736, 1844, 1860, 2092, 2170, 2305, 2480, 2604, 2615, 2766, 3138, 3227, 3255, 3472, 3661, 3688, 3720, 4184, 4340, 4610, 5208, 5230, 5532, 6276, 6454, 6510, 6915, 7322, 7376, 7440, 7845, 8368, 8680, 9220, 9681, 10416, 10460, 10983, 11064, 12552, 12908, 13020, 13830, 14291, 14644, 15690, 16135, 16213, 17360, 18305, 18440, 19362, 20920, 21966, 22128, 25104, 25816, 26040, 27660, 28582, 29288, 31380, 32270, 32426, 36610, 36880, 38724, 41840, 42873, 43932, 48405, 48639, 51632, 52080, 54915, 55320, 57164, 58576, 62760, 64540, 64852, 71455, 73220, 77448, 81065, 85746, 87864, 96810, 97278, 100037, 109830, 110640, 113491, 114328, 125520, 129080, 129704, 142910, 146440, 154896, 162130, 171492, 175728, 193620, 194556, 200074, 214365, 219660, 226982, 228656, 241103, 243195, 258160, 259408, 285820, 292880, 300111, 324260, 340473, 342984, 387240, 389112, 400148, 428730, 439320, 453964, 482206, 486390, 500185, 567455, 571640, 600222, 648520, 680946, 685968, 723309, 774480, 778224, 800296, 857460, 878640, 907928, 964412, 972780, 1000370, 1134910, 1143280, 1200444, 1205515, 1297040, 1361892, 1446618, 1500555, 1600592, 1687721, 1702365, 1714920, 1815856, 1928824, 1945560, 2000740, 2269820, 2400888, 2411030, 2723784, 2893236, 3001110, 3375442, 3404730, 3429840, 3616545, 3857648, 3891120, 4001480, 4539640, 4801776, 4822060, 5063163, 5447568, 5786472, 6002220, 6750884, 6809460, 7233090, 7474193, 8002960, 8438605, 9079280, 9644120, 10126326, 11572944, 12004440, 13501768, 13618920, 14466180, 14948386, 16877210, 19288240, 20252652, 22422579, 24008880, 25315815, 27003536, 27237840, 28932360, 29896772, 33754420, 37370965, 40505304, 44845158, 50631630, 52319351, 57864720, 59793544, 67508840, 74741930, 81010608, 89690316, 101263260, 104638702, 112112895, 119587088, 135017680, 149483860, 156958053, 179380632, 202526520, 209277404, 224225790, 261596755, 298967720, 313916106, 358761264, 405053040, 418554808, 448451580, 523193510, 597935440, 627832212, 784790265, 837109616, 896903160, 1046387020, 1255664424, 1569580530, 1793806320, 2092774040, 2511328848, 3139161060, 4185548080, 6278322120, 12556644240]

約数ペア:

[(1, 12556644240), (2, 6278322120), (3, 4185548080), (4, 3139161060), (5, 2511328848), (6, 2092774040), (7, 1793806320), (8, 1569580530), (10, 1255664424), (12, 1046387020), (14, 896903160), (15, 837109616), (16, 784790265), (20, 627832212), (21, 597935440), (24, 523193510), (28, 448451580), (30, 418554808), (31, 405053040), (35, 358761264), (40, 313916106), (42, 298967720), (48, 261596755), (56, 224225790), (60, 209277404), (62, 202526520), (70, 179380632), (80, 156958053), (84, 149483860), (93, 135017680), (105, 119587088), (112, 112112895), (120, 104638702), (124, 101263260), (140, 89690316), (155, 81010608), (168, 74741930), (186, 67508840), (210, 59793544), (217, 57864720), (240, 52319351), (248, 50631630), (280, 44845158), (310, 40505304), (336, 37370965), (372, 33754420), (420, 29896772), (434, 28932360), (461, 27237840), (465, 27003536), (496, 25315815), (523, 24008880), (560, 22422579), (620, 20252652), (651, 19288240), (744, 16877210), (840, 14948386), (868, 14466180), (922, 13618920), (930, 13501768), (1046, 12004440), (1085, 11572944), (1240, 10126326), (1302, 9644120), (1383, 9079280), (1488, 8438605), (1569, 8002960), (1680, 7474193), (1736, 7233090), (1844, 6809460), (1860, 6750884), (2092, 6002220), (2170, 5786472), (2305, 5447568), (2480, 5063163), (2604, 4822060), (2615, 4801776), (2766, 4539640), (3138, 4001480), (3227, 3891120), (3255, 3857648), (3472, 3616545), (3661, 3429840), (3688, 3404730), (3720, 3375442), (4184, 3001110), (4340, 2893236), (4610, 2723784), (5208, 2411030), (5230, 2400888), (5532, 2269820), (6276, 2000740), (6454, 1945560), (6510, 1928824), (6915, 1815856), (7322, 1714920), (7376, 1702365), (7440, 1687721), (7845, 1600592), (8368, 1500555), (8680, 1446618), (9220, 1361892), (9681, 1297040), (10416, 1205515), (10460, 1200444), (10983, 1143280), (11064, 1134910), (12552, 1000370), (12908, 972780), (13020, 964412), (13830, 907928), (14291, 878640), (14644, 857460), (15690, 800296), (16135, 778224), (16213, 774480), (17360, 723309), (18305, 685968), (18440, 680946), (19362, 648520), (20920, 600222), (21966, 571640), (22128, 567455), (25104, 500185), (25816, 486390), (26040, 482206), (27660, 453964), (28582, 439320), (29288, 428730), (31380, 400148), (32270, 389112), (32426, 387240), (36610, 342984), (36880, 340473), (38724, 324260), (41840, 300111), (42873, 292880), (43932, 285820), (48405, 259408), (48639, 258160), (51632, 243195), (52080, 241103), (54915, 228656), (55320, 226982), (57164, 219660), (58576, 214365), (62760, 200074), (64540, 194556), (64852, 193620), (71455, 175728), (73220, 171492), (77448, 162130), (81065, 154896), (85746, 146440), (87864, 142910), (96810, 129704), (97278, 129080), (100037, 125520), (109830, 114328), (110640, 113491)]