939575280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18041}}^1$

素因数の和:18095

約数の個数: 160

約数和(自身を含む): 3436351488

約数和(自身を除く): 2496776208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 18041, 26040, 36082, 52080, 54123, 72164, 90205, 108246, 126287, 144328, 180410, 216492, 252574, 270615, 288656, 360820, 378861, 432984, 505148, 541230, 559271, 631435, 721640, 757722, 865968, 1010296, 1082460, 1118542, 1262870, 1443280, 1515444, 1677813, 1894305, 2020592, 2164920, 2237084, 2525740, 2796355, 3030888, 3355626, 3788610, 3914897, 4329840, 4474168, 5051480, 5592710, 6061776, 6711252, 7577220, 7829794, 8389065, 8948336, 10102960, 11185420, 11744691, 13422504, 15154440, 15659588, 16778130, 19574485, 22370840, 23489382, 26845008, 30308880, 31319176, 33556260, 39148970, 44741680, 46978764, 58723455, 62638352, 67112520, 78297940, 93957528, 117446910, 134225040, 156595880, 187915056, 234893820, 313191760, 469787640, 939575280]

約数ペア:

[(1, 939575280), (2, 469787640), (3, 313191760), (4, 234893820), (5, 187915056), (6, 156595880), (7, 134225040), (8, 117446910), (10, 93957528), (12, 78297940), (14, 67112520), (15, 62638352), (16, 58723455), (20, 46978764), (21, 44741680), (24, 39148970), (28, 33556260), (30, 31319176), (31, 30308880), (35, 26845008), (40, 23489382), (42, 22370840), (48, 19574485), (56, 16778130), (60, 15659588), (62, 15154440), (70, 13422504), (80, 11744691), (84, 11185420), (93, 10102960), (105, 8948336), (112, 8389065), (120, 7829794), (124, 7577220), (140, 6711252), (155, 6061776), (168, 5592710), (186, 5051480), (210, 4474168), (217, 4329840), (240, 3914897), (248, 3788610), (280, 3355626), (310, 3030888), (336, 2796355), (372, 2525740), (420, 2237084), (434, 2164920), (465, 2020592), (496, 1894305), (560, 1677813), (620, 1515444), (651, 1443280), (744, 1262870), (840, 1118542), (868, 1082460), (930, 1010296), (1085, 865968), (1240, 757722), (1302, 721640), (1488, 631435), (1680, 559271), (1736, 541230), (1860, 505148), (2170, 432984), (2480, 378861), (2604, 360820), (3255, 288656), (3472, 270615), (3720, 252574), (4340, 216492), (5208, 180410), (6510, 144328), (7440, 126287), (8680, 108246), (10416, 90205), (13020, 72164), (17360, 54123), (18041, 52080), (26040, 36082)]