1838924640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{60811}}^1$

素因数の和:60842

約数の個数: 192

約数和(自身を含む): 7355819520

約数和(自身を除く): 5516894880

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, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 60811, 121622, 182433, 243244, 304055, 364866, 425677, 486488, 547299, 608110, 729732, 851354, 912165, 972976, 1094598, 1216220, 1277031, 1459464, 1641897, 1702708, 1824330, 1945952, 2128385, 2189196, 2432440, 2554062, 2736495, 2918928, 3283794, 3405416, 3648660, 3831093, 4256770, 4378392, 4864880, 5108124, 5472990, 5837856, 6385155, 6567588, 6810832, 7297320, 7662186, 8209485, 8513540, 8756784, 9729760, 10216248, 10945980, 11493279, 12770310, 13135176, 13621664, 14594640, 15324372, 16418970, 17027080, 17513568, 19155465, 20432496, 21891960, 22986558, 25540620, 26270352, 29189280, 30648744, 32837940, 34054160, 38310930, 40864992, 43783920, 45973116, 51081240, 52540704, 57466395, 61297488, 65675880, 68108320, 76621860, 87567840, 91946232, 102162480, 114932790, 122594976, 131351760, 153243720, 183892464, 204324960, 229865580, 262703520, 306487440, 367784928, 459731160, 612974880, 919462320, 1838924640]

約数ペア:

[(1, 1838924640), (2, 919462320), (3, 612974880), (4, 459731160), (5, 367784928), (6, 306487440), (7, 262703520), (8, 229865580), (9, 204324960), (10, 183892464), (12, 153243720), (14, 131351760), (15, 122594976), (16, 114932790), (18, 102162480), (20, 91946232), (21, 87567840), (24, 76621860), (27, 68108320), (28, 65675880), (30, 61297488), (32, 57466395), (35, 52540704), (36, 51081240), (40, 45973116), (42, 43783920), (45, 40864992), (48, 38310930), (54, 34054160), (56, 32837940), (60, 30648744), (63, 29189280), (70, 26270352), (72, 25540620), (80, 22986558), (84, 21891960), (90, 20432496), (96, 19155465), (105, 17513568), (108, 17027080), (112, 16418970), (120, 15324372), (126, 14594640), (135, 13621664), (140, 13135176), (144, 12770310), (160, 11493279), (168, 10945980), (180, 10216248), (189, 9729760), (210, 8756784), (216, 8513540), (224, 8209485), (240, 7662186), (252, 7297320), (270, 6810832), (280, 6567588), (288, 6385155), (315, 5837856), (336, 5472990), (360, 5108124), (378, 4864880), (420, 4378392), (432, 4256770), (480, 3831093), (504, 3648660), (540, 3405416), (560, 3283794), (630, 2918928), (672, 2736495), (720, 2554062), (756, 2432440), (840, 2189196), (864, 2128385), (945, 1945952), (1008, 1824330), (1080, 1702708), (1120, 1641897), (1260, 1459464), (1440, 1277031), (1512, 1216220), (1680, 1094598), (1890, 972976), (2016, 912165), (2160, 851354), (2520, 729732), (3024, 608110), (3360, 547299), (3780, 486488), (4320, 425677), (5040, 364866), (6048, 304055), (7560, 243244), (10080, 182433), (15120, 121622), (30240, 60811)]