1216849920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:331

約数の個数: 384

約数和(自身を含む): 4590069120

約数和(自身を除く): 3373219200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 277, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 512, 520, 528, 554, 572, 624, 640, 660, 704, 715, 768, 780, 831, 832, 858, 880, 960, 1024, 1040, 1056, 1108, 1144, 1248, 1280, 1320, 1385, 1408, 1430, 1536, 1560, 1662, 1664, 1716, 1760, 1920, 2048, 2080, 2112, 2145, 2216, 2288, 2496, 2560, 2640, 2770, 2816, 2860, 3047, 3072, 3120, 3324, 3328, 3432, 3520, 3601, 3840, 4155, 4160, 4224, 4290, 4432, 4576, 4992, 5120, 5280, 5540, 5632, 5720, 6094, 6144, 6240, 6648, 6656, 6864, 7040, 7202, 7680, 8310, 8320, 8448, 8580, 8864, 9141, 9152, 9984, 10240, 10560, 10803, 11080, 11264, 11440, 12188, 12480, 13296, 13312, 13728, 14080, 14404, 15235, 15360, 16620, 16640, 16896, 17160, 17728, 18005, 18282, 18304, 19968, 21120, 21606, 22160, 22528, 22880, 24376, 24960, 26592, 26624, 27456, 28160, 28808, 30470, 30720, 33240, 33280, 33792, 34320, 35456, 36010, 36564, 36608, 39611, 39936, 42240, 43212, 44320, 45705, 45760, 48752, 49920, 53184, 54015, 54912, 56320, 57616, 60940, 66480, 66560, 67584, 68640, 70912, 72020, 73128, 73216, 79222, 79872, 84480, 86424, 88640, 91410, 91520, 97504, 99840, 106368, 108030, 109824, 112640, 115232, 118833, 121880, 132960, 133120, 137280, 141824, 144040, 146256, 146432, 158444, 168960, 172848, 177280, 182820, 183040, 195008, 198055, 199680, 212736, 216060, 219648, 230464, 237666, 243760, 265920, 274560, 283648, 288080, 292512, 292864, 316888, 337920, 345696, 354560, 365640, 366080, 390016, 396110, 399360, 425472, 432120, 439296, 460928, 475332, 487520, 531840, 549120, 567296, 576160, 585024, 594165, 633776, 691392, 709120, 731280, 732160, 780032, 792220, 850944, 864240, 878592, 921856, 950664, 975040, 1063680, 1098240, 1152320, 1170048, 1188330, 1267552, 1382784, 1418240, 1462560, 1464320, 1560064, 1584440, 1701888, 1728480, 1843712, 1901328, 1950080, 2127360, 2196480, 2304640, 2340096, 2376660, 2535104, 2765568, 2836480, 2925120, 3120128, 3168880, 3456960, 3687424, 3802656, 3900160, 4254720, 4392960, 4609280, 4680192, 4753320, 5070208, 5531136, 5850240, 6240256, 6337760, 6913920, 7374848, 7605312, 7800320, 8509440, 9218560, 9360384, 9506640, 10140416, 11062272, 11700480, 12675520, 13827840, 15210624, 15600640, 18437120, 18720768, 19013280, 20280832, 22124544, 23400960, 25351040, 27655680, 30421248, 31201280, 36874240, 38026560, 40561664, 46801920, 50702080, 55311360, 60842496, 76053120, 81123328, 93603840, 101404160, 110622720, 121684992, 152106240, 202808320, 243369984, 304212480, 405616640, 608424960, 1216849920]

約数ペア:

[(1, 1216849920), (2, 608424960), (3, 405616640), (4, 304212480), (5, 243369984), (6, 202808320), (8, 152106240), (10, 121684992), (11, 110622720), (12, 101404160), (13, 93603840), (15, 81123328), (16, 76053120), (20, 60842496), (22, 55311360), (24, 50702080), (26, 46801920), (30, 40561664), (32, 38026560), (33, 36874240), (39, 31201280), (40, 30421248), (44, 27655680), (48, 25351040), (52, 23400960), (55, 22124544), (60, 20280832), (64, 19013280), (65, 18720768), (66, 18437120), (78, 15600640), (80, 15210624), (88, 13827840), (96, 12675520), (104, 11700480), (110, 11062272), (120, 10140416), (128, 9506640), (130, 9360384), (132, 9218560), (143, 8509440), (156, 7800320), (160, 7605312), (165, 7374848), (176, 6913920), (192, 6337760), (195, 6240256), (208, 5850240), (220, 5531136), (240, 5070208), (256, 4753320), (260, 4680192), (264, 4609280), (277, 4392960), (286, 4254720), (312, 3900160), (320, 3802656), (330, 3687424), (352, 3456960), (384, 3168880), (390, 3120128), (416, 2925120), (429, 2836480), (440, 2765568), (480, 2535104), (512, 2376660), (520, 2340096), (528, 2304640), (554, 2196480), (572, 2127360), (624, 1950080), (640, 1901328), (660, 1843712), (704, 1728480), (715, 1701888), (768, 1584440), (780, 1560064), (831, 1464320), (832, 1462560), (858, 1418240), (880, 1382784), (960, 1267552), (1024, 1188330), (1040, 1170048), (1056, 1152320), (1108, 1098240), (1144, 1063680), (1248, 975040), (1280, 950664), (1320, 921856), (1385, 878592), (1408, 864240), (1430, 850944), (1536, 792220), (1560, 780032), (1662, 732160), (1664, 731280), (1716, 709120), (1760, 691392), (1920, 633776), (2048, 594165), (2080, 585024), (2112, 576160), (2145, 567296), (2216, 549120), (2288, 531840), (2496, 487520), (2560, 475332), (2640, 460928), (2770, 439296), (2816, 432120), (2860, 425472), (3047, 399360), (3072, 396110), (3120, 390016), (3324, 366080), (3328, 365640), (3432, 354560), (3520, 345696), (3601, 337920), (3840, 316888), (4155, 292864), (4160, 292512), (4224, 288080), (4290, 283648), (4432, 274560), (4576, 265920), (4992, 243760), (5120, 237666), (5280, 230464), (5540, 219648), (5632, 216060), (5720, 212736), (6094, 199680), (6144, 198055), (6240, 195008), (6648, 183040), (6656, 182820), (6864, 177280), (7040, 172848), (7202, 168960), (7680, 158444), (8310, 146432), (8320, 146256), (8448, 144040), (8580, 141824), (8864, 137280), (9141, 133120), (9152, 132960), (9984, 121880), (10240, 118833), (10560, 115232), (10803, 112640), (11080, 109824), (11264, 108030), (11440, 106368), (12188, 99840), (12480, 97504), (13296, 91520), (13312, 91410), (13728, 88640), (14080, 86424), (14404, 84480), (15235, 79872), (15360, 79222), (16620, 73216), (16640, 73128), (16896, 72020), (17160, 70912), (17728, 68640), (18005, 67584), (18282, 66560), (18304, 66480), (19968, 60940), (21120, 57616), (21606, 56320), (22160, 54912), (22528, 54015), (22880, 53184), (24376, 49920), (24960, 48752), (26592, 45760), (26624, 45705), (27456, 44320), (28160, 43212), (28808, 42240), (30470, 39936), (30720, 39611), (33240, 36608), (33280, 36564), (33792, 36010), (34320, 35456)]