2664461520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{176221}}^1$

素因数の和:176250

約数の個数: 160

約数和(自身を含む): 10488733440

約数和(自身を除く): 7824271920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 176221, 352442, 528663, 704884, 881105, 1057326, 1233547, 1409768, 1585989, 1762210, 2114652, 2467094, 2643315, 2819536, 3171978, 3524420, 3700641, 4229304, 4757967, 4934188, 5286630, 6167735, 6343956, 7048840, 7401282, 7929945, 8458608, 9515934, 9868376, 10573260, 11101923, 12335470, 12687912, 14097680, 14802564, 15859890, 18503205, 19031868, 19736752, 21146520, 22203846, 23789835, 24670940, 25375824, 29605128, 31719780, 33305769, 37006410, 38063736, 42293040, 44407692, 47579670, 49341880, 55509615, 59210256, 63439560, 66611538, 74012820, 76127472, 88815384, 95159340, 98683760, 111019230, 126879120, 133223076, 148025640, 166528845, 177630768, 190318680, 222038460, 266446152, 296051280, 333057690, 380637360, 444076920, 532892304, 666115380, 888153840, 1332230760, 2664461520]

約数ペア:

[(1, 2664461520), (2, 1332230760), (3, 888153840), (4, 666115380), (5, 532892304), (6, 444076920), (7, 380637360), (8, 333057690), (9, 296051280), (10, 266446152), (12, 222038460), (14, 190318680), (15, 177630768), (16, 166528845), (18, 148025640), (20, 133223076), (21, 126879120), (24, 111019230), (27, 98683760), (28, 95159340), (30, 88815384), (35, 76127472), (36, 74012820), (40, 66611538), (42, 63439560), (45, 59210256), (48, 55509615), (54, 49341880), (56, 47579670), (60, 44407692), (63, 42293040), (70, 38063736), (72, 37006410), (80, 33305769), (84, 31719780), (90, 29605128), (105, 25375824), (108, 24670940), (112, 23789835), (120, 22203846), (126, 21146520), (135, 19736752), (140, 19031868), (144, 18503205), (168, 15859890), (180, 14802564), (189, 14097680), (210, 12687912), (216, 12335470), (240, 11101923), (252, 10573260), (270, 9868376), (280, 9515934), (315, 8458608), (336, 7929945), (360, 7401282), (378, 7048840), (420, 6343956), (432, 6167735), (504, 5286630), (540, 4934188), (560, 4757967), (630, 4229304), (720, 3700641), (756, 3524420), (840, 3171978), (945, 2819536), (1008, 2643315), (1080, 2467094), (1260, 2114652), (1512, 1762210), (1680, 1585989), (1890, 1409768), (2160, 1233547), (2520, 1057326), (3024, 881105), (3780, 704884), (5040, 528663), (7560, 352442), (15120, 176221)]