2215817520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:932

約数の個数: 320

約数和(自身を含む): 8259947520

約数和(自身を除く): 6044130000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 43, 48, 56, 60, 70, 74, 80, 84, 86, 105, 111, 112, 120, 129, 140, 148, 168, 172, 185, 210, 215, 222, 240, 258, 259, 280, 296, 301, 336, 344, 370, 420, 430, 444, 516, 518, 555, 560, 592, 602, 645, 688, 740, 777, 829, 840, 860, 888, 903, 1032, 1036, 1110, 1204, 1290, 1295, 1480, 1505, 1554, 1591, 1658, 1680, 1720, 1776, 1806, 2064, 2072, 2220, 2408, 2487, 2580, 2590, 2960, 3010, 3108, 3182, 3316, 3440, 3612, 3885, 4144, 4145, 4440, 4515, 4773, 4816, 4974, 5160, 5180, 5803, 6020, 6216, 6364, 6632, 7224, 7770, 7955, 8290, 8880, 9030, 9546, 9948, 10320, 10360, 11137, 11606, 12040, 12432, 12435, 12728, 13264, 14448, 15540, 15910, 16580, 17409, 18060, 19092, 19896, 20720, 22274, 23212, 23865, 24080, 24870, 25456, 29015, 30673, 31080, 31820, 33160, 33411, 34818, 35647, 36120, 38184, 39792, 44548, 46424, 47730, 49740, 55685, 58030, 61346, 62160, 63640, 66320, 66822, 69636, 71294, 72240, 76368, 87045, 89096, 92019, 92848, 95460, 99480, 106941, 111370, 116060, 122692, 127280, 133644, 139272, 142588, 153365, 167055, 174090, 178192, 178235, 184038, 190920, 198960, 213882, 214711, 222740, 232120, 245384, 249529, 267288, 278544, 285176, 306730, 334110, 348180, 356470, 368076, 381840, 427764, 429422, 445480, 460095, 464240, 490768, 499058, 534576, 534705, 570352, 613460, 644133, 668220, 696360, 712940, 736152, 748587, 855528, 858844, 890960, 920190, 998116, 1069410, 1073555, 1226920, 1247645, 1288266, 1318939, 1336440, 1392720, 1425880, 1472304, 1497174, 1711056, 1717688, 1840380, 1996232, 2138820, 2147110, 2453840, 2495290, 2576532, 2637878, 2672880, 2851760, 2994348, 3220665, 3435376, 3680760, 3742935, 3956817, 3992464, 4277640, 4294220, 4990580, 5153064, 5275756, 5988696, 6441330, 6594695, 7361520, 7485870, 7913634, 8555280, 8588440, 9232573, 9981160, 10306128, 10551512, 11977392, 12882660, 13189390, 14971740, 15827268, 17176880, 18465146, 19784085, 19962320, 21103024, 25765320, 26378780, 27697719, 29943480, 31654536, 36930292, 39568170, 46162865, 51530640, 52757560, 55395438, 59886960, 63309072, 73860584, 79136340, 92325730, 105515120, 110790876, 138488595, 147721168, 158272680, 184651460, 221581752, 276977190, 316545360, 369302920, 443163504, 553954380, 738605840, 1107908760, 2215817520]

約数ペア:

[(1, 2215817520), (2, 1107908760), (3, 738605840), (4, 553954380), (5, 443163504), (6, 369302920), (7, 316545360), (8, 276977190), (10, 221581752), (12, 184651460), (14, 158272680), (15, 147721168), (16, 138488595), (20, 110790876), (21, 105515120), (24, 92325730), (28, 79136340), (30, 73860584), (35, 63309072), (37, 59886960), (40, 55395438), (42, 52757560), (43, 51530640), (48, 46162865), (56, 39568170), (60, 36930292), (70, 31654536), (74, 29943480), (80, 27697719), (84, 26378780), (86, 25765320), (105, 21103024), (111, 19962320), (112, 19784085), (120, 18465146), (129, 17176880), (140, 15827268), (148, 14971740), (168, 13189390), (172, 12882660), (185, 11977392), (210, 10551512), (215, 10306128), (222, 9981160), (240, 9232573), (258, 8588440), (259, 8555280), (280, 7913634), (296, 7485870), (301, 7361520), (336, 6594695), (344, 6441330), (370, 5988696), (420, 5275756), (430, 5153064), (444, 4990580), (516, 4294220), (518, 4277640), (555, 3992464), (560, 3956817), (592, 3742935), (602, 3680760), (645, 3435376), (688, 3220665), (740, 2994348), (777, 2851760), (829, 2672880), (840, 2637878), (860, 2576532), (888, 2495290), (903, 2453840), (1032, 2147110), (1036, 2138820), (1110, 1996232), (1204, 1840380), (1290, 1717688), (1295, 1711056), (1480, 1497174), (1505, 1472304), (1554, 1425880), (1591, 1392720), (1658, 1336440), (1680, 1318939), (1720, 1288266), (1776, 1247645), (1806, 1226920), (2064, 1073555), (2072, 1069410), (2220, 998116), (2408, 920190), (2487, 890960), (2580, 858844), (2590, 855528), (2960, 748587), (3010, 736152), (3108, 712940), (3182, 696360), (3316, 668220), (3440, 644133), (3612, 613460), (3885, 570352), (4144, 534705), (4145, 534576), (4440, 499058), (4515, 490768), (4773, 464240), (4816, 460095), (4974, 445480), (5160, 429422), (5180, 427764), (5803, 381840), (6020, 368076), (6216, 356470), (6364, 348180), (6632, 334110), (7224, 306730), (7770, 285176), (7955, 278544), (8290, 267288), (8880, 249529), (9030, 245384), (9546, 232120), (9948, 222740), (10320, 214711), (10360, 213882), (11137, 198960), (11606, 190920), (12040, 184038), (12432, 178235), (12435, 178192), (12728, 174090), (13264, 167055), (14448, 153365), (15540, 142588), (15910, 139272), (16580, 133644), (17409, 127280), (18060, 122692), (19092, 116060), (19896, 111370), (20720, 106941), (22274, 99480), (23212, 95460), (23865, 92848), (24080, 92019), (24870, 89096), (25456, 87045), (29015, 76368), (30673, 72240), (31080, 71294), (31820, 69636), (33160, 66822), (33411, 66320), (34818, 63640), (35647, 62160), (36120, 61346), (38184, 58030), (39792, 55685), (44548, 49740), (46424, 47730)]