15219459360

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{55921}}^1$

素因数の和:55958

約数の個数: 288

約数和(自身を含む): 61555358592

約数和(自身を除く): 46335899232

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5670, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9720, 10080, 11340, 12960, 13608, 15120, 17010, 18144, 19440, 22680, 27216, 30240, 34020, 38880, 45360, 54432, 55921, 68040, 90720, 111842, 136080, 167763, 223684, 272160, 279605, 335526, 391447, 447368, 503289, 559210, 671052, 782894, 838815, 894736, 1006578, 1118420, 1174341, 1342104, 1509867, 1565788, 1677630, 1789472, 1957235, 2013156, 2236840, 2348682, 2516445, 2684208, 3019734, 3131576, 3355260, 3523023, 3914470, 4026312, 4473680, 4529601, 4697364, 5032890, 5368416, 5871705, 6039468, 6263152, 6710520, 7046046, 7549335, 7828940, 8052624, 8947360, 9059202, 9394728, 10065780, 10569069, 11743410, 12078936, 12526304, 13421040, 13588803, 14092092, 15098670, 15657880, 16105248, 17615115, 18118404, 18789456, 20131560, 21138138, 22648005, 23486820, 24157872, 26842080, 27177606, 28184184, 30197340, 31315760, 31707207, 35230230, 36236808, 37578912, 40263120, 42276276, 45296010, 46973640, 48315744, 52845345, 54355212, 56368368, 60394680, 62631520, 63414414, 67944015, 70460460, 72473616, 80526240, 84552552, 90592020, 93947280, 95121621, 105690690, 108710424, 112736736, 120789360, 126828828, 135888030, 140920920, 144947232, 158536035, 169105104, 181184040, 187894560, 190243242, 211381380, 217420848, 241578720, 253657656, 271776060, 281841840, 317072070, 338210208, 362368080, 380486484, 422762760, 434841696, 475608105, 507315312, 543552120, 563683680, 634144140, 724736160, 760972968, 845525520, 951216210, 1014630624, 1087104240, 1268288280, 1521945936, 1691051040, 1902432420, 2174208480, 2536576560, 3043891872, 3804864840, 5073153120, 7609729680, 15219459360]

約数ペア:

[(1, 15219459360), (2, 7609729680), (3, 5073153120), (4, 3804864840), (5, 3043891872), (6, 2536576560), (7, 2174208480), (8, 1902432420), (9, 1691051040), (10, 1521945936), (12, 1268288280), (14, 1087104240), (15, 1014630624), (16, 951216210), (18, 845525520), (20, 760972968), (21, 724736160), (24, 634144140), (27, 563683680), (28, 543552120), (30, 507315312), (32, 475608105), (35, 434841696), (36, 422762760), (40, 380486484), (42, 362368080), (45, 338210208), (48, 317072070), (54, 281841840), (56, 271776060), (60, 253657656), (63, 241578720), (70, 217420848), (72, 211381380), (80, 190243242), (81, 187894560), (84, 181184040), (90, 169105104), (96, 158536035), (105, 144947232), (108, 140920920), (112, 135888030), (120, 126828828), (126, 120789360), (135, 112736736), (140, 108710424), (144, 105690690), (160, 95121621), (162, 93947280), (168, 90592020), (180, 84552552), (189, 80526240), (210, 72473616), (216, 70460460), (224, 67944015), (240, 63414414), (243, 62631520), (252, 60394680), (270, 56368368), (280, 54355212), (288, 52845345), (315, 48315744), (324, 46973640), (336, 45296010), (360, 42276276), (378, 40263120), (405, 37578912), (420, 36236808), (432, 35230230), (480, 31707207), (486, 31315760), (504, 30197340), (540, 28184184), (560, 27177606), (567, 26842080), (630, 24157872), (648, 23486820), (672, 22648005), (720, 21138138), (756, 20131560), (810, 18789456), (840, 18118404), (864, 17615115), (945, 16105248), (972, 15657880), (1008, 15098670), (1080, 14092092), (1120, 13588803), (1134, 13421040), (1215, 12526304), (1260, 12078936), (1296, 11743410), (1440, 10569069), (1512, 10065780), (1620, 9394728), (1680, 9059202), (1701, 8947360), (1890, 8052624), (1944, 7828940), (2016, 7549335), (2160, 7046046), (2268, 6710520), (2430, 6263152), (2520, 6039468), (2592, 5871705), (2835, 5368416), (3024, 5032890), (3240, 4697364), (3360, 4529601), (3402, 4473680), (3780, 4026312), (3888, 3914470), (4320, 3523023), (4536, 3355260), (4860, 3131576), (5040, 3019734), (5670, 2684208), (6048, 2516445), (6480, 2348682), (6804, 2236840), (7560, 2013156), (7776, 1957235), (8505, 1789472), (9072, 1677630), (9720, 1565788), (10080, 1509867), (11340, 1342104), (12960, 1174341), (13608, 1118420), (15120, 1006578), (17010, 894736), (18144, 838815), (19440, 782894), (22680, 671052), (27216, 559210), (30240, 503289), (34020, 447368), (38880, 391447), (45360, 335526), (54432, 279605), (55921, 272160), (68040, 223684), (90720, 167763), (111842, 136080)]