664365240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2663}}^1$

素因数の和:2704

約数の個数: 320

約数和(自身を含む): 2785052160

約数和(自身を除く): 2120686920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 440, 462, 495, 504, 540, 567, 594, 616, 630, 648, 660, 693, 756, 770, 792, 810, 840, 891, 924, 945, 990, 1080, 1134, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1620, 1782, 1848, 1890, 1980, 2079, 2268, 2310, 2376, 2520, 2663, 2772, 2835, 2970, 3080, 3240, 3465, 3564, 3780, 3960, 4158, 4455, 4536, 4620, 5326, 5544, 5670, 5940, 6237, 6930, 7128, 7560, 7989, 8316, 8910, 9240, 10395, 10652, 11340, 11880, 12474, 13315, 13860, 15978, 16632, 17820, 18641, 20790, 21304, 22680, 23967, 24948, 26630, 27720, 29293, 31185, 31956, 35640, 37282, 39945, 41580, 47934, 49896, 53260, 55923, 58586, 62370, 63912, 71901, 74564, 79890, 83160, 87879, 93205, 95868, 106520, 111846, 117172, 119835, 124740, 143802, 146465, 149128, 159780, 167769, 175758, 186410, 191736, 205051, 215703, 223692, 234344, 239670, 249480, 263637, 279615, 287604, 292930, 319560, 335538, 351516, 359505, 372820, 410102, 431406, 439395, 447384, 479340, 503307, 527274, 559230, 575208, 585860, 615153, 671076, 703032, 719010, 745640, 790911, 820204, 838845, 862812, 878790, 958680, 1006614, 1025255, 1054548, 1078515, 1118460, 1171720, 1230306, 1318185, 1342152, 1438020, 1509921, 1581822, 1640408, 1677690, 1725624, 1757580, 1845459, 2013228, 2050510, 2109096, 2157030, 2236920, 2372733, 2460612, 2516535, 2636370, 2876040, 3019842, 3075765, 3163644, 3355380, 3515160, 3690918, 3954555, 4026456, 4101020, 4314060, 4745466, 4921224, 5033070, 5272740, 5536377, 6039684, 6151530, 6327288, 6710760, 7381836, 7549605, 7909110, 8202040, 8628120, 9227295, 9490932, 10066140, 10545480, 11072754, 11863665, 12079368, 12303060, 14763672, 15099210, 15818220, 16609131, 18454590, 18981864, 20132280, 22145508, 23727330, 24606120, 27681885, 30198420, 31636440, 33218262, 36909180, 44291016, 47454660, 55363770, 60396840, 66436524, 73818360, 83045655, 94909320, 110727540, 132873048, 166091310, 221455080, 332182620, 664365240]

約数ペア:

[(1, 664365240), (2, 332182620), (3, 221455080), (4, 166091310), (5, 132873048), (6, 110727540), (7, 94909320), (8, 83045655), (9, 73818360), (10, 66436524), (11, 60396840), (12, 55363770), (14, 47454660), (15, 44291016), (18, 36909180), (20, 33218262), (21, 31636440), (22, 30198420), (24, 27681885), (27, 24606120), (28, 23727330), (30, 22145508), (33, 20132280), (35, 18981864), (36, 18454590), (40, 16609131), (42, 15818220), (44, 15099210), (45, 14763672), (54, 12303060), (55, 12079368), (56, 11863665), (60, 11072754), (63, 10545480), (66, 10066140), (70, 9490932), (72, 9227295), (77, 8628120), (81, 8202040), (84, 7909110), (88, 7549605), (90, 7381836), (99, 6710760), (105, 6327288), (108, 6151530), (110, 6039684), (120, 5536377), (126, 5272740), (132, 5033070), (135, 4921224), (140, 4745466), (154, 4314060), (162, 4101020), (165, 4026456), (168, 3954555), (180, 3690918), (189, 3515160), (198, 3355380), (210, 3163644), (216, 3075765), (220, 3019842), (231, 2876040), (252, 2636370), (264, 2516535), (270, 2460612), (280, 2372733), (297, 2236920), (308, 2157030), (315, 2109096), (324, 2050510), (330, 2013228), (360, 1845459), (378, 1757580), (385, 1725624), (396, 1677690), (405, 1640408), (420, 1581822), (440, 1509921), (462, 1438020), (495, 1342152), (504, 1318185), (540, 1230306), (567, 1171720), (594, 1118460), (616, 1078515), (630, 1054548), (648, 1025255), (660, 1006614), (693, 958680), (756, 878790), (770, 862812), (792, 838845), (810, 820204), (840, 790911), (891, 745640), (924, 719010), (945, 703032), (990, 671076), (1080, 615153), (1134, 585860), (1155, 575208), (1188, 559230), (1260, 527274), (1320, 503307), (1386, 479340), (1485, 447384), (1512, 439395), (1540, 431406), (1620, 410102), (1782, 372820), (1848, 359505), (1890, 351516), (1980, 335538), (2079, 319560), (2268, 292930), (2310, 287604), (2376, 279615), (2520, 263637), (2663, 249480), (2772, 239670), (2835, 234344), (2970, 223692), (3080, 215703), (3240, 205051), (3465, 191736), (3564, 186410), (3780, 175758), (3960, 167769), (4158, 159780), (4455, 149128), (4536, 146465), (4620, 143802), (5326, 124740), (5544, 119835), (5670, 117172), (5940, 111846), (6237, 106520), (6930, 95868), (7128, 93205), (7560, 87879), (7989, 83160), (8316, 79890), (8910, 74564), (9240, 71901), (10395, 63912), (10652, 62370), (11340, 58586), (11880, 55923), (12474, 53260), (13315, 49896), (13860, 47934), (15978, 41580), (16632, 39945), (17820, 37282), (18641, 35640), (20790, 31956), (21304, 31185), (22680, 29293), (23967, 27720), (24948, 26630)]