1255746240

素因数分解:

$2^6\times 3^6\times 5^1\times 7^1\times {\mathrm{769}}^1$

素因数の和:811

約数の個数: 392

約数和(自身を含む): 5130454560

約数和(自身を除く): 3874708320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 729, 756, 769, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1458, 1512, 1538, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2240, 2268, 2307, 2430, 2520, 2592, 2835, 2880, 2916, 3024, 3076, 3240, 3360, 3402, 3645, 3780, 3845, 3888, 4032, 4320, 4536, 4614, 4860, 5040, 5103, 5184, 5383, 5670, 5832, 6048, 6152, 6480, 6720, 6804, 6921, 7290, 7560, 7690, 7776, 8505, 8640, 9072, 9228, 9720, 10080, 10206, 10766, 11340, 11535, 11664, 12096, 12304, 12960, 13608, 13842, 14580, 15120, 15380, 15552, 16149, 17010, 18144, 18456, 19440, 20160, 20412, 20763, 21532, 22680, 23070, 23328, 24608, 25515, 25920, 26915, 27216, 27684, 29160, 30240, 30760, 32298, 34020, 34605, 36288, 36912, 38880, 40824, 41526, 43064, 45360, 46140, 46656, 48447, 49216, 51030, 53830, 54432, 55368, 58320, 60480, 61520, 62289, 64596, 68040, 69210, 73824, 77760, 80745, 81648, 83052, 86128, 90720, 92280, 96894, 102060, 103815, 107660, 108864, 110736, 116640, 123040, 124578, 129192, 136080, 138420, 145341, 147648, 161490, 163296, 166104, 172256, 181440, 184560, 186867, 193788, 204120, 207630, 215320, 221472, 233280, 242235, 246080, 249156, 258384, 272160, 276840, 290682, 311445, 322980, 326592, 332208, 344512, 369120, 373734, 387576, 408240, 415260, 430640, 436023, 442944, 484470, 498312, 516768, 544320, 553680, 560601, 581364, 622890, 645960, 664416, 726705, 738240, 747468, 775152, 816480, 830520, 861280, 872046, 934335, 968940, 996624, 1033536, 1107360, 1121202, 1162728, 1245780, 1291920, 1308069, 1328832, 1453410, 1494936, 1550304, 1632960, 1661040, 1722560, 1744092, 1868670, 1937880, 1993248, 2180115, 2214720, 2242404, 2325456, 2491560, 2583840, 2616138, 2803005, 2906820, 2989872, 3100608, 3322080, 3488184, 3737340, 3875760, 3924207, 3986496, 4360230, 4484808, 4650912, 4983120, 5167680, 5232276, 5606010, 5813640, 5979744, 6540345, 6644160, 6976368, 7474680, 7751520, 7848414, 8720460, 8969616, 9301824, 9966240, 10464552, 11212020, 11627280, 11959488, 13080690, 13952736, 14949360, 15503040, 15696828, 17440920, 17939232, 19621035, 19932480, 20929104, 22424040, 23254560, 26161380, 27905472, 29898720, 31393656, 34881840, 35878464, 39242070, 41858208, 44848080, 46509120, 52322760, 59797440, 62787312, 69763680, 78484140, 83716416, 89696160, 104645520, 125574624, 139527360, 156968280, 179392320, 209291040, 251149248, 313936560, 418582080, 627873120, 1255746240]

約数ペア:

[(1, 1255746240), (2, 627873120), (3, 418582080), (4, 313936560), (5, 251149248), (6, 209291040), (7, 179392320), (8, 156968280), (9, 139527360), (10, 125574624), (12, 104645520), (14, 89696160), (15, 83716416), (16, 78484140), (18, 69763680), (20, 62787312), (21, 59797440), (24, 52322760), (27, 46509120), (28, 44848080), (30, 41858208), (32, 39242070), (35, 35878464), (36, 34881840), (40, 31393656), (42, 29898720), (45, 27905472), (48, 26161380), (54, 23254560), (56, 22424040), (60, 20929104), (63, 19932480), (64, 19621035), (70, 17939232), (72, 17440920), (80, 15696828), (81, 15503040), (84, 14949360), (90, 13952736), (96, 13080690), (105, 11959488), (108, 11627280), (112, 11212020), (120, 10464552), (126, 9966240), (135, 9301824), (140, 8969616), (144, 8720460), (160, 7848414), (162, 7751520), (168, 7474680), (180, 6976368), (189, 6644160), (192, 6540345), (210, 5979744), (216, 5813640), (224, 5606010), (240, 5232276), (243, 5167680), (252, 4983120), (270, 4650912), (280, 4484808), (288, 4360230), (315, 3986496), (320, 3924207), (324, 3875760), (336, 3737340), (360, 3488184), (378, 3322080), (405, 3100608), (420, 2989872), (432, 2906820), (448, 2803005), (480, 2616138), (486, 2583840), (504, 2491560), (540, 2325456), (560, 2242404), (567, 2214720), (576, 2180115), (630, 1993248), (648, 1937880), (672, 1868670), (720, 1744092), (729, 1722560), (756, 1661040), (769, 1632960), (810, 1550304), (840, 1494936), (864, 1453410), (945, 1328832), (960, 1308069), (972, 1291920), (1008, 1245780), (1080, 1162728), (1120, 1121202), (1134, 1107360), (1215, 1033536), (1260, 996624), (1296, 968940), (1344, 934335), (1440, 872046), (1458, 861280), (1512, 830520), (1538, 816480), (1620, 775152), (1680, 747468), (1701, 738240), (1728, 726705), (1890, 664416), (1944, 645960), (2016, 622890), (2160, 581364), (2240, 560601), (2268, 553680), (2307, 544320), (2430, 516768), (2520, 498312), (2592, 484470), (2835, 442944), (2880, 436023), (2916, 430640), (3024, 415260), (3076, 408240), (3240, 387576), (3360, 373734), (3402, 369120), (3645, 344512), (3780, 332208), (3845, 326592), (3888, 322980), (4032, 311445), (4320, 290682), (4536, 276840), (4614, 272160), (4860, 258384), (5040, 249156), (5103, 246080), (5184, 242235), (5383, 233280), (5670, 221472), (5832, 215320), (6048, 207630), (6152, 204120), (6480, 193788), (6720, 186867), (6804, 184560), (6921, 181440), (7290, 172256), (7560, 166104), (7690, 163296), (7776, 161490), (8505, 147648), (8640, 145341), (9072, 138420), (9228, 136080), (9720, 129192), (10080, 124578), (10206, 123040), (10766, 116640), (11340, 110736), (11535, 108864), (11664, 107660), (12096, 103815), (12304, 102060), (12960, 96894), (13608, 92280), (13842, 90720), (14580, 86128), (15120, 83052), (15380, 81648), (15552, 80745), (16149, 77760), (17010, 73824), (18144, 69210), (18456, 68040), (19440, 64596), (20160, 62289), (20412, 61520), (20763, 60480), (21532, 58320), (22680, 55368), (23070, 54432), (23328, 53830), (24608, 51030), (25515, 49216), (25920, 48447), (26915, 46656), (27216, 46140), (27684, 45360), (29160, 43064), (30240, 41526), (30760, 40824), (32298, 38880), (34020, 36912), (34605, 36288)]