802146240

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{4421}}^1$

素因数の和:4457

約数の個数: 280

約数和(自身を含む): 3261737952

約数和(自身を除く): 2459591712

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, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4421, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 8842, 9072, 10080, 11340, 12096, 12960, 13263, 15120, 17684, 18144, 20160, 22105, 22680, 25920, 26526, 30240, 30947, 35368, 36288, 39789, 44210, 45360, 53052, 60480, 61894, 66315, 70736, 79578, 88420, 90720, 92841, 106104, 119367, 123788, 132630, 141472, 154735, 159156, 176840, 181440, 185682, 198945, 212208, 238734, 247576, 265260, 278523, 282944, 309470, 318312, 353680, 358101, 371364, 397890, 424416, 464205, 477468, 495152, 530520, 557046, 596835, 618940, 636624, 707360, 716202, 742728, 795780, 835569, 848832, 928410, 954936, 990304, 1061040, 1114092, 1193670, 1237880, 1273248, 1392615, 1414720, 1432404, 1485456, 1591560, 1671138, 1790505, 1856820, 1909872, 1980608, 2122080, 2228184, 2387340, 2475760, 2506707, 2546496, 2785230, 2864808, 2970912, 3183120, 3342276, 3581010, 3713640, 3819744, 4177845, 4244160, 4456368, 4774680, 4951520, 5013414, 5570460, 5729616, 5941824, 6366240, 6684552, 7162020, 7427280, 7639488, 8355690, 8912736, 9549360, 9903040, 10026828, 11140920, 11459232, 12533535, 12732480, 13369104, 14324040, 14854560, 16711380, 17825472, 19098720, 20053656, 22281840, 22918464, 25067070, 26738208, 28648080, 29709120, 33422760, 38197440, 40107312, 44563680, 50134140, 53476416, 57296160, 66845520, 80214624, 89127360, 100268280, 114592320, 133691040, 160429248, 200536560, 267382080, 401073120, 802146240]

約数ペア:

[(1, 802146240), (2, 401073120), (3, 267382080), (4, 200536560), (5, 160429248), (6, 133691040), (7, 114592320), (8, 100268280), (9, 89127360), (10, 80214624), (12, 66845520), (14, 57296160), (15, 53476416), (16, 50134140), (18, 44563680), (20, 40107312), (21, 38197440), (24, 33422760), (27, 29709120), (28, 28648080), (30, 26738208), (32, 25067070), (35, 22918464), (36, 22281840), (40, 20053656), (42, 19098720), (45, 17825472), (48, 16711380), (54, 14854560), (56, 14324040), (60, 13369104), (63, 12732480), (64, 12533535), (70, 11459232), (72, 11140920), (80, 10026828), (81, 9903040), (84, 9549360), (90, 8912736), (96, 8355690), (105, 7639488), (108, 7427280), (112, 7162020), (120, 6684552), (126, 6366240), (135, 5941824), (140, 5729616), (144, 5570460), (160, 5013414), (162, 4951520), (168, 4774680), (180, 4456368), (189, 4244160), (192, 4177845), (210, 3819744), (216, 3713640), (224, 3581010), (240, 3342276), (252, 3183120), (270, 2970912), (280, 2864808), (288, 2785230), (315, 2546496), (320, 2506707), (324, 2475760), (336, 2387340), (360, 2228184), (378, 2122080), (405, 1980608), (420, 1909872), (432, 1856820), (448, 1790505), (480, 1671138), (504, 1591560), (540, 1485456), (560, 1432404), (567, 1414720), (576, 1392615), (630, 1273248), (648, 1237880), (672, 1193670), (720, 1114092), (756, 1061040), (810, 990304), (840, 954936), (864, 928410), (945, 848832), (960, 835569), (1008, 795780), (1080, 742728), (1120, 716202), (1134, 707360), (1260, 636624), (1296, 618940), (1344, 596835), (1440, 557046), (1512, 530520), (1620, 495152), (1680, 477468), (1728, 464205), (1890, 424416), (2016, 397890), (2160, 371364), (2240, 358101), (2268, 353680), (2520, 318312), (2592, 309470), (2835, 282944), (2880, 278523), (3024, 265260), (3240, 247576), (3360, 238734), (3780, 212208), (4032, 198945), (4320, 185682), (4421, 181440), (4536, 176840), (5040, 159156), (5184, 154735), (5670, 141472), (6048, 132630), (6480, 123788), (6720, 119367), (7560, 106104), (8640, 92841), (8842, 90720), (9072, 88420), (10080, 79578), (11340, 70736), (12096, 66315), (12960, 61894), (13263, 60480), (15120, 53052), (17684, 45360), (18144, 44210), (20160, 39789), (22105, 36288), (22680, 35368), (25920, 30947), (26526, 30240)]