1020320873640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1529533}}^1$

素因数の和:1529676

約数の個数: 192

約数和(自身を含む): 3543318464400

約数和(自身を除く): 2522997590760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 109, 120, 136, 153, 170, 180, 204, 218, 255, 306, 327, 340, 360, 408, 436, 510, 545, 612, 654, 680, 765, 872, 981, 1020, 1090, 1224, 1308, 1530, 1635, 1853, 1962, 2040, 2180, 2616, 3060, 3270, 3706, 3924, 4360, 4905, 5559, 6120, 6540, 7412, 7848, 9265, 9810, 11118, 13080, 14824, 16677, 18530, 19620, 22236, 27795, 33354, 37060, 39240, 44472, 55590, 66708, 74120, 83385, 111180, 133416, 166770, 222360, 333540, 667080, 1529533, 3059066, 4588599, 6118132, 7647665, 9177198, 12236264, 13765797, 15295330, 18354396, 22942995, 26002061, 27531594, 30590660, 36708792, 45885990, 52004122, 55063188, 61181320, 68828985, 78006183, 91771980, 104008244, 110126376, 130010305, 137657970, 156012366, 166719097, 183543960, 208016488, 234018549, 260020610, 275315940, 312024732, 333438194, 390030915, 468037098, 500157291, 520041220, 550631880, 624049464, 666876388, 780061830, 833595485, 936074196, 1000314582, 1040082440, 1170092745, 1333752776, 1500471873, 1560123660, 1667190970, 1872148392, 2000629164, 2340185490, 2500786455, 2834224649, 3000943746, 3120247320, 3334381940, 4001258328, 4680370980, 5001572910, 5668449298, 6001887492, 6668763880, 7502359365, 8502673947, 9360741960, 10003145820, 11336898596, 12003774984, 14171123245, 15004718730, 17005347894, 20006291640, 22673797192, 25508021841, 28342246490, 30009437460, 34010695788, 42513369735, 51016043682, 56684492980, 60018874920, 68021391576, 85026739470, 102032087364, 113368985960, 127540109205, 170053478940, 204064174728, 255080218410, 340106957880, 510160436820, 1020320873640]

約数ペア:

[(1, 1020320873640), (2, 510160436820), (3, 340106957880), (4, 255080218410), (5, 204064174728), (6, 170053478940), (8, 127540109205), (9, 113368985960), (10, 102032087364), (12, 85026739470), (15, 68021391576), (17, 60018874920), (18, 56684492980), (20, 51016043682), (24, 42513369735), (30, 34010695788), (34, 30009437460), (36, 28342246490), (40, 25508021841), (45, 22673797192), (51, 20006291640), (60, 17005347894), (68, 15004718730), (72, 14171123245), (85, 12003774984), (90, 11336898596), (102, 10003145820), (109, 9360741960), (120, 8502673947), (136, 7502359365), (153, 6668763880), (170, 6001887492), (180, 5668449298), (204, 5001572910), (218, 4680370980), (255, 4001258328), (306, 3334381940), (327, 3120247320), (340, 3000943746), (360, 2834224649), (408, 2500786455), (436, 2340185490), (510, 2000629164), (545, 1872148392), (612, 1667190970), (654, 1560123660), (680, 1500471873), (765, 1333752776), (872, 1170092745), (981, 1040082440), (1020, 1000314582), (1090, 936074196), (1224, 833595485), (1308, 780061830), (1530, 666876388), (1635, 624049464), (1853, 550631880), (1962, 520041220), (2040, 500157291), (2180, 468037098), (2616, 390030915), (3060, 333438194), (3270, 312024732), (3706, 275315940), (3924, 260020610), (4360, 234018549), (4905, 208016488), (5559, 183543960), (6120, 166719097), (6540, 156012366), (7412, 137657970), (7848, 130010305), (9265, 110126376), (9810, 104008244), (11118, 91771980), (13080, 78006183), (14824, 68828985), (16677, 61181320), (18530, 55063188), (19620, 52004122), (22236, 45885990), (27795, 36708792), (33354, 30590660), (37060, 27531594), (39240, 26002061), (44472, 22942995), (55590, 18354396), (66708, 15295330), (74120, 13765797), (83385, 12236264), (111180, 9177198), (133416, 7647665), (166770, 6118132), (222360, 4588599), (333540, 3059066), (667080, 1529533)]