20772393840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51427}}^1$

素因数の和:51477

約数の個数: 320

約数和(自身を含む): 82646853120

約数和(自身を除く): 61874459280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 297, 306, 330, 340, 360, 374, 396, 408, 432, 440, 459, 495, 510, 528, 540, 561, 594, 612, 660, 680, 720, 748, 765, 792, 816, 880, 918, 935, 990, 1020, 1080, 1122, 1188, 1224, 1320, 1360, 1485, 1496, 1530, 1584, 1683, 1836, 1870, 1980, 2040, 2160, 2244, 2295, 2376, 2448, 2640, 2805, 2970, 2992, 3060, 3366, 3672, 3740, 3960, 4080, 4488, 4590, 4752, 5049, 5610, 5940, 6120, 6732, 7344, 7480, 7920, 8415, 8976, 9180, 10098, 11220, 11880, 12240, 13464, 14960, 16830, 18360, 20196, 22440, 23760, 25245, 26928, 33660, 36720, 40392, 44880, 50490, 51427, 67320, 80784, 100980, 102854, 134640, 154281, 201960, 205708, 257135, 308562, 403920, 411416, 462843, 514270, 565697, 617124, 771405, 822832, 874259, 925686, 1028540, 1131394, 1234248, 1388529, 1542810, 1697091, 1748518, 1851372, 2057080, 2262788, 2314215, 2468496, 2622777, 2777058, 2828485, 3085620, 3394182, 3497036, 3702744, 4114160, 4371295, 4525576, 4628430, 5091273, 5245554, 5554116, 5656970, 6171240, 6788364, 6942645, 6994072, 7405488, 7868331, 8485455, 8742590, 9051152, 9256860, 9616849, 10182546, 10491108, 11108232, 11313940, 12342480, 13113885, 13576728, 13885290, 13988144, 15273819, 15736662, 16970910, 17485180, 18513720, 19233698, 20365092, 20982216, 22216464, 22627880, 23604993, 25456365, 26227770, 27153456, 27770580, 28850547, 30547638, 31473324, 33941820, 34970360, 37027440, 38467396, 39341655, 40730184, 41964432, 45255760, 47209986, 48084245, 50912730, 52455540, 55541160, 57701094, 61095276, 62946648, 67883640, 69940720, 76369095, 76934792, 78683310, 81460368, 86551641, 94419972, 96168490, 101825460, 104911080, 111082320, 115402188, 118024965, 122190552, 125893296, 135767280, 144252735, 152738190, 153869584, 157366620, 173103282, 188839944, 192336980, 203650920, 209822160, 230804376, 236049930, 244381104, 259654923, 288505470, 305476380, 314733240, 346206564, 377679888, 384673960, 407301840, 432758205, 461608752, 472099860, 519309846, 577010940, 610952760, 629466480, 692413128, 769347920, 865516410, 944199720, 1038619692, 1154021880, 1221905520, 1298274615, 1384826256, 1731032820, 1888399440, 2077239384, 2308043760, 2596549230, 3462065640, 4154478768, 5193098460, 6924131280, 10386196920, 20772393840]

約数ペア:

[(1, 20772393840), (2, 10386196920), (3, 6924131280), (4, 5193098460), (5, 4154478768), (6, 3462065640), (8, 2596549230), (9, 2308043760), (10, 2077239384), (11, 1888399440), (12, 1731032820), (15, 1384826256), (16, 1298274615), (17, 1221905520), (18, 1154021880), (20, 1038619692), (22, 944199720), (24, 865516410), (27, 769347920), (30, 692413128), (33, 629466480), (34, 610952760), (36, 577010940), (40, 519309846), (44, 472099860), (45, 461608752), (48, 432758205), (51, 407301840), (54, 384673960), (55, 377679888), (60, 346206564), (66, 314733240), (68, 305476380), (72, 288505470), (80, 259654923), (85, 244381104), (88, 236049930), (90, 230804376), (99, 209822160), (102, 203650920), (108, 192336980), (110, 188839944), (120, 173103282), (132, 157366620), (135, 153869584), (136, 152738190), (144, 144252735), (153, 135767280), (165, 125893296), (170, 122190552), (176, 118024965), (180, 115402188), (187, 111082320), (198, 104911080), (204, 101825460), (216, 96168490), (220, 94419972), (240, 86551641), (255, 81460368), (264, 78683310), (270, 76934792), (272, 76369095), (297, 69940720), (306, 67883640), (330, 62946648), (340, 61095276), (360, 57701094), (374, 55541160), (396, 52455540), (408, 50912730), (432, 48084245), (440, 47209986), (459, 45255760), (495, 41964432), (510, 40730184), (528, 39341655), (540, 38467396), (561, 37027440), (594, 34970360), (612, 33941820), (660, 31473324), (680, 30547638), (720, 28850547), (748, 27770580), (765, 27153456), (792, 26227770), (816, 25456365), (880, 23604993), (918, 22627880), (935, 22216464), (990, 20982216), (1020, 20365092), (1080, 19233698), (1122, 18513720), (1188, 17485180), (1224, 16970910), (1320, 15736662), (1360, 15273819), (1485, 13988144), (1496, 13885290), (1530, 13576728), (1584, 13113885), (1683, 12342480), (1836, 11313940), (1870, 11108232), (1980, 10491108), (2040, 10182546), (2160, 9616849), (2244, 9256860), (2295, 9051152), (2376, 8742590), (2448, 8485455), (2640, 7868331), (2805, 7405488), (2970, 6994072), (2992, 6942645), (3060, 6788364), (3366, 6171240), (3672, 5656970), (3740, 5554116), (3960, 5245554), (4080, 5091273), (4488, 4628430), (4590, 4525576), (4752, 4371295), (5049, 4114160), (5610, 3702744), (5940, 3497036), (6120, 3394182), (6732, 3085620), (7344, 2828485), (7480, 2777058), (7920, 2622777), (8415, 2468496), (8976, 2314215), (9180, 2262788), (10098, 2057080), (11220, 1851372), (11880, 1748518), (12240, 1697091), (13464, 1542810), (14960, 1388529), (16830, 1234248), (18360, 1131394), (20196, 1028540), (22440, 925686), (23760, 874259), (25245, 822832), (26928, 771405), (33660, 617124), (36720, 565697), (40392, 514270), (44880, 462843), (50490, 411416), (51427, 403920), (67320, 308562), (80784, 257135), (100980, 205708), (102854, 201960), (134640, 154281)]