1263743040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1$

素因数の和:2229

約数の個数: 224

約数和(自身を含む): 4639299840

約数和(自身を除く): 3375556800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 192, 210, 224, 240, 267, 280, 320, 336, 356, 420, 445, 448, 480, 534, 560, 623, 672, 712, 840, 890, 960, 1068, 1120, 1246, 1335, 1344, 1424, 1680, 1780, 1869, 2113, 2136, 2240, 2492, 2670, 2848, 3115, 3360, 3560, 3738, 4226, 4272, 4984, 5340, 5696, 6230, 6339, 6720, 7120, 7476, 8452, 8544, 9345, 9968, 10565, 10680, 12460, 12678, 14240, 14791, 14952, 16904, 17088, 18690, 19936, 21130, 21360, 24920, 25356, 28480, 29582, 29904, 31695, 33808, 37380, 39872, 42260, 42720, 44373, 49840, 50712, 59164, 59808, 63390, 67616, 73955, 74760, 84520, 85440, 88746, 99680, 101424, 118328, 119616, 126780, 135232, 147910, 149520, 169040, 177492, 188057, 199360, 202848, 221865, 236656, 253560, 295820, 299040, 338080, 354984, 376114, 405696, 443730, 473312, 507120, 564171, 591640, 598080, 676160, 709968, 752228, 887460, 940285, 946624, 1014240, 1128342, 1183280, 1316399, 1419936, 1504456, 1774920, 1880570, 2028480, 2256684, 2366560, 2632798, 2820855, 2839872, 3008912, 3549840, 3761140, 3949197, 4513368, 4733120, 5265596, 5641710, 6017824, 6581995, 7099680, 7522280, 7898394, 9026736, 10531192, 11283420, 12035648, 13163990, 14199360, 15044560, 15796788, 18053472, 19745985, 21062384, 22566840, 26327980, 30089120, 31593576, 36106944, 39491970, 42124768, 45133680, 52655960, 60178240, 63187152, 78983940, 84249536, 90267360, 105311920, 126374304, 157967880, 180534720, 210623840, 252748608, 315935760, 421247680, 631871520, 1263743040]

約数ペア:

[(1, 1263743040), (2, 631871520), (3, 421247680), (4, 315935760), (5, 252748608), (6, 210623840), (7, 180534720), (8, 157967880), (10, 126374304), (12, 105311920), (14, 90267360), (15, 84249536), (16, 78983940), (20, 63187152), (21, 60178240), (24, 52655960), (28, 45133680), (30, 42124768), (32, 39491970), (35, 36106944), (40, 31593576), (42, 30089120), (48, 26327980), (56, 22566840), (60, 21062384), (64, 19745985), (70, 18053472), (80, 15796788), (84, 15044560), (89, 14199360), (96, 13163990), (105, 12035648), (112, 11283420), (120, 10531192), (140, 9026736), (160, 7898394), (168, 7522280), (178, 7099680), (192, 6581995), (210, 6017824), (224, 5641710), (240, 5265596), (267, 4733120), (280, 4513368), (320, 3949197), (336, 3761140), (356, 3549840), (420, 3008912), (445, 2839872), (448, 2820855), (480, 2632798), (534, 2366560), (560, 2256684), (623, 2028480), (672, 1880570), (712, 1774920), (840, 1504456), (890, 1419936), (960, 1316399), (1068, 1183280), (1120, 1128342), (1246, 1014240), (1335, 946624), (1344, 940285), (1424, 887460), (1680, 752228), (1780, 709968), (1869, 676160), (2113, 598080), (2136, 591640), (2240, 564171), (2492, 507120), (2670, 473312), (2848, 443730), (3115, 405696), (3360, 376114), (3560, 354984), (3738, 338080), (4226, 299040), (4272, 295820), (4984, 253560), (5340, 236656), (5696, 221865), (6230, 202848), (6339, 199360), (6720, 188057), (7120, 177492), (7476, 169040), (8452, 149520), (8544, 147910), (9345, 135232), (9968, 126780), (10565, 119616), (10680, 118328), (12460, 101424), (12678, 99680), (14240, 88746), (14791, 85440), (14952, 84520), (16904, 74760), (17088, 73955), (18690, 67616), (19936, 63390), (21130, 59808), (21360, 59164), (24920, 50712), (25356, 49840), (28480, 44373), (29582, 42720), (29904, 42260), (31695, 39872), (33808, 37380)]