712398720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 256

約数和(自身を含む): 2511648000

約数和(自身を除く): 1799249280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 89, 96, 110, 120, 128, 132, 160, 165, 176, 178, 192, 220, 240, 264, 267, 320, 330, 352, 356, 379, 384, 440, 445, 480, 528, 534, 640, 660, 704, 712, 758, 880, 890, 960, 979, 1056, 1068, 1137, 1320, 1335, 1408, 1424, 1516, 1760, 1780, 1895, 1920, 1958, 2112, 2136, 2274, 2640, 2670, 2848, 2937, 3032, 3520, 3560, 3790, 3916, 4169, 4224, 4272, 4548, 4895, 5280, 5340, 5685, 5696, 5874, 6064, 7040, 7120, 7580, 7832, 8338, 8544, 9096, 9790, 10560, 10680, 11370, 11392, 11748, 12128, 12507, 14240, 14685, 15160, 15664, 16676, 17088, 18192, 19580, 20845, 21120, 21360, 22740, 23496, 24256, 25014, 28480, 29370, 30320, 31328, 33352, 33731, 34176, 36384, 39160, 41690, 42720, 45480, 46992, 48512, 50028, 56960, 58740, 60640, 62535, 62656, 66704, 67462, 72768, 78320, 83380, 85440, 90960, 93984, 100056, 101193, 117480, 121280, 125070, 125312, 133408, 134924, 145536, 156640, 166760, 168655, 170880, 181920, 187968, 200112, 202386, 234960, 242560, 250140, 266816, 269848, 313280, 333520, 337310, 363840, 371041, 375936, 400224, 404772, 469920, 500280, 505965, 533632, 539696, 626560, 667040, 674620, 727680, 742082, 800448, 809544, 939840, 1000560, 1011930, 1079392, 1113123, 1334080, 1349240, 1484164, 1600896, 1619088, 1855205, 1879680, 2001120, 2023860, 2158784, 2226246, 2668160, 2698480, 2968328, 3238176, 3710410, 4002240, 4047720, 4317568, 4452492, 5396960, 5565615, 5936656, 6476352, 7420820, 8004480, 8095440, 8904984, 10793920, 11131230, 11873312, 12952704, 14841640, 16190880, 17809968, 21587840, 22262460, 23746624, 29683280, 32381760, 35619936, 44524920, 47493248, 59366560, 64763520, 71239872, 89049840, 118733120, 142479744, 178099680, 237466240, 356199360, 712398720]

約数ペア:

[(1, 712398720), (2, 356199360), (3, 237466240), (4, 178099680), (5, 142479744), (6, 118733120), (8, 89049840), (10, 71239872), (11, 64763520), (12, 59366560), (15, 47493248), (16, 44524920), (20, 35619936), (22, 32381760), (24, 29683280), (30, 23746624), (32, 22262460), (33, 21587840), (40, 17809968), (44, 16190880), (48, 14841640), (55, 12952704), (60, 11873312), (64, 11131230), (66, 10793920), (80, 8904984), (88, 8095440), (89, 8004480), (96, 7420820), (110, 6476352), (120, 5936656), (128, 5565615), (132, 5396960), (160, 4452492), (165, 4317568), (176, 4047720), (178, 4002240), (192, 3710410), (220, 3238176), (240, 2968328), (264, 2698480), (267, 2668160), (320, 2226246), (330, 2158784), (352, 2023860), (356, 2001120), (379, 1879680), (384, 1855205), (440, 1619088), (445, 1600896), (480, 1484164), (528, 1349240), (534, 1334080), (640, 1113123), (660, 1079392), (704, 1011930), (712, 1000560), (758, 939840), (880, 809544), (890, 800448), (960, 742082), (979, 727680), (1056, 674620), (1068, 667040), (1137, 626560), (1320, 539696), (1335, 533632), (1408, 505965), (1424, 500280), (1516, 469920), (1760, 404772), (1780, 400224), (1895, 375936), (1920, 371041), (1958, 363840), (2112, 337310), (2136, 333520), (2274, 313280), (2640, 269848), (2670, 266816), (2848, 250140), (2937, 242560), (3032, 234960), (3520, 202386), (3560, 200112), (3790, 187968), (3916, 181920), (4169, 170880), (4224, 168655), (4272, 166760), (4548, 156640), (4895, 145536), (5280, 134924), (5340, 133408), (5685, 125312), (5696, 125070), (5874, 121280), (6064, 117480), (7040, 101193), (7120, 100056), (7580, 93984), (7832, 90960), (8338, 85440), (8544, 83380), (9096, 78320), (9790, 72768), (10560, 67462), (10680, 66704), (11370, 62656), (11392, 62535), (11748, 60640), (12128, 58740), (12507, 56960), (14240, 50028), (14685, 48512), (15160, 46992), (15664, 45480), (16676, 42720), (17088, 41690), (18192, 39160), (19580, 36384), (20845, 34176), (21120, 33731), (21360, 33352), (22740, 31328), (23496, 30320), (24256, 29370), (25014, 28480)]