20464367040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1091}}^1$

素因数の和:1297

約数の個数: 448

約数和(自身を含む): 78284344320

約数和(自身を除く): 57819977280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 167, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 334, 351, 360, 390, 416, 432, 468, 480, 501, 520, 540, 576, 585, 624, 668, 702, 720, 780, 832, 835, 864, 936, 960, 1002, 1040, 1080, 1091, 1170, 1248, 1336, 1404, 1440, 1503, 1560, 1670, 1728, 1755, 1872, 2004, 2080, 2160, 2171, 2182, 2340, 2496, 2505, 2672, 2808, 2880, 3006, 3120, 3273, 3340, 3510, 3744, 4008, 4160, 4320, 4342, 4364, 4509, 4680, 5010, 5344, 5455, 5616, 6012, 6240, 6513, 6546, 6680, 7020, 7488, 7515, 8016, 8640, 8684, 8728, 9018, 9360, 9819, 10020, 10688, 10855, 10910, 11232, 12024, 12480, 13026, 13092, 13360, 14040, 14183, 15030, 16032, 16365, 17368, 17456, 18036, 18720, 19539, 19638, 20040, 21710, 21820, 22464, 22545, 24048, 26052, 26184, 26720, 28080, 28366, 29457, 30060, 32064, 32565, 32730, 34736, 34912, 36072, 37440, 39078, 39276, 40080, 42549, 43420, 43640, 45090, 48096, 49095, 52104, 52368, 53440, 56160, 56732, 58617, 58914, 60120, 65130, 65460, 69472, 69824, 70915, 72144, 78156, 78552, 80160, 85098, 86840, 87280, 90180, 96192, 97695, 98190, 104208, 104736, 112320, 113464, 117234, 117828, 120240, 127647, 130260, 130920, 138944, 141830, 144288, 147285, 156312, 157104, 160320, 170196, 173680, 174560, 180360, 182197, 195390, 196380, 208416, 209472, 212745, 226928, 234468, 235656, 240480, 255294, 260520, 261840, 283660, 288576, 293085, 294570, 312624, 314208, 340392, 347360, 349120, 360720, 364394, 382941, 390780, 392760, 416832, 425490, 453856, 468936, 471312, 480960, 510588, 521040, 523680, 546591, 567320, 586170, 589140, 625248, 628416, 638235, 680784, 694720, 721440, 728788, 765882, 781560, 785520, 850980, 907712, 910985, 937872, 942624, 1021176, 1042080, 1047360, 1093182, 1134640, 1172340, 1178280, 1250496, 1276470, 1361568, 1442880, 1457576, 1531764, 1563120, 1571040, 1639773, 1701960, 1821970, 1875744, 1885248, 1914705, 2042352, 2084160, 2186364, 2269280, 2344680, 2356560, 2368561, 2552940, 2723136, 2732955, 2915152, 3063528, 3126240, 3142080, 3279546, 3403920, 3643940, 3751488, 3829410, 4084704, 4372728, 4538560, 4689360, 4713120, 4737122, 4919319, 5105880, 5465910, 5830304, 6127056, 6252480, 6559092, 6807840, 7105683, 7287880, 7658820, 8169408, 8198865, 8745456, 9378720, 9426240, 9474244, 9838638, 10211760, 10931820, 11660608, 11842805, 12254112, 13118184, 13615680, 14211366, 14575760, 15317640, 16397730, 17490912, 18757440, 18948488, 19677276, 20423520, 21317049, 21863640, 23685610, 24508224, 24596595, 26236368, 28422732, 29151520, 30635280, 32795460, 34981824, 35528415, 37896976, 39354552, 40847040, 42634098, 43727280, 47371220, 49193190, 52472736, 56845464, 58303040, 61270560, 63951147, 65590920, 71056830, 75793952, 78709104, 85268196, 87454560, 94742440, 98386380, 104945472, 106585245, 113690928, 122541120, 127902294, 131181840, 142113660, 151587904, 157418208, 170536392, 174909120, 189484880, 196772760, 213170490, 227381856, 255804588, 262363680, 284227320, 314836416, 319755735, 341072784, 378969760, 393545520, 426340980, 454763712, 511609176, 524727360, 568454640, 639511470, 682145568, 757939520, 787091040, 852681960, 1023218352, 1136909280, 1279022940, 1364291136, 1574182080, 1705363920, 2046436704, 2273818560, 2558045880, 3410727840, 4092873408, 5116091760, 6821455680, 10232183520, 20464367040]

約数ペア:

[(1, 20464367040), (2, 10232183520), (3, 6821455680), (4, 5116091760), (5, 4092873408), (6, 3410727840), (8, 2558045880), (9, 2273818560), (10, 2046436704), (12, 1705363920), (13, 1574182080), (15, 1364291136), (16, 1279022940), (18, 1136909280), (20, 1023218352), (24, 852681960), (26, 787091040), (27, 757939520), (30, 682145568), (32, 639511470), (36, 568454640), (39, 524727360), (40, 511609176), (45, 454763712), (48, 426340980), (52, 393545520), (54, 378969760), (60, 341072784), (64, 319755735), (65, 314836416), (72, 284227320), (78, 262363680), (80, 255804588), (90, 227381856), (96, 213170490), (104, 196772760), (108, 189484880), (117, 174909120), (120, 170536392), (130, 157418208), (135, 151587904), (144, 142113660), (156, 131181840), (160, 127902294), (167, 122541120), (180, 113690928), (192, 106585245), (195, 104945472), (208, 98386380), (216, 94742440), (234, 87454560), (240, 85268196), (260, 78709104), (270, 75793952), (288, 71056830), (312, 65590920), (320, 63951147), (334, 61270560), (351, 58303040), (360, 56845464), (390, 52472736), (416, 49193190), (432, 47371220), (468, 43727280), (480, 42634098), (501, 40847040), (520, 39354552), (540, 37896976), (576, 35528415), (585, 34981824), (624, 32795460), (668, 30635280), (702, 29151520), (720, 28422732), (780, 26236368), (832, 24596595), (835, 24508224), (864, 23685610), (936, 21863640), (960, 21317049), (1002, 20423520), (1040, 19677276), (1080, 18948488), (1091, 18757440), (1170, 17490912), (1248, 16397730), (1336, 15317640), (1404, 14575760), (1440, 14211366), (1503, 13615680), (1560, 13118184), (1670, 12254112), (1728, 11842805), (1755, 11660608), (1872, 10931820), (2004, 10211760), (2080, 9838638), (2160, 9474244), (2171, 9426240), (2182, 9378720), (2340, 8745456), (2496, 8198865), (2505, 8169408), (2672, 7658820), (2808, 7287880), (2880, 7105683), (3006, 6807840), (3120, 6559092), (3273, 6252480), (3340, 6127056), (3510, 5830304), (3744, 5465910), (4008, 5105880), (4160, 4919319), (4320, 4737122), (4342, 4713120), (4364, 4689360), (4509, 4538560), (4680, 4372728), (5010, 4084704), (5344, 3829410), (5455, 3751488), (5616, 3643940), (6012, 3403920), (6240, 3279546), (6513, 3142080), (6546, 3126240), (6680, 3063528), (7020, 2915152), (7488, 2732955), (7515, 2723136), (8016, 2552940), (8640, 2368561), (8684, 2356560), (8728, 2344680), (9018, 2269280), (9360, 2186364), (9819, 2084160), (10020, 2042352), (10688, 1914705), (10855, 1885248), (10910, 1875744), (11232, 1821970), (12024, 1701960), (12480, 1639773), (13026, 1571040), (13092, 1563120), (13360, 1531764), (14040, 1457576), (14183, 1442880), (15030, 1361568), (16032, 1276470), (16365, 1250496), (17368, 1178280), (17456, 1172340), (18036, 1134640), (18720, 1093182), (19539, 1047360), (19638, 1042080), (20040, 1021176), (21710, 942624), (21820, 937872), (22464, 910985), (22545, 907712), (24048, 850980), (26052, 785520), (26184, 781560), (26720, 765882), (28080, 728788), (28366, 721440), (29457, 694720), (30060, 680784), (32064, 638235), (32565, 628416), (32730, 625248), (34736, 589140), (34912, 586170), (36072, 567320), (37440, 546591), (39078, 523680), (39276, 521040), (40080, 510588), (42549, 480960), (43420, 471312), (43640, 468936), (45090, 453856), (48096, 425490), (49095, 416832), (52104, 392760), (52368, 390780), (53440, 382941), (56160, 364394), (56732, 360720), (58617, 349120), (58914, 347360), (60120, 340392), (65130, 314208), (65460, 312624), (69472, 294570), (69824, 293085), (70915, 288576), (72144, 283660), (78156, 261840), (78552, 260520), (80160, 255294), (85098, 240480), (86840, 235656), (87280, 234468), (90180, 226928), (96192, 212745), (97695, 209472), (98190, 208416), (104208, 196380), (104736, 195390), (112320, 182197), (113464, 180360), (117234, 174560), (117828, 173680), (120240, 170196), (127647, 160320), (130260, 157104), (130920, 156312), (138944, 147285), (141830, 144288)]