1031757480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1785

約数の個数: 256

約数和(自身を含む): 3792096000

約数和(自身を除く): 2760338520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 86, 90, 104, 108, 117, 120, 129, 130, 135, 156, 172, 180, 195, 215, 216, 234, 258, 260, 270, 312, 344, 351, 360, 387, 390, 430, 468, 516, 520, 540, 559, 585, 645, 702, 774, 780, 860, 936, 1032, 1080, 1118, 1161, 1170, 1290, 1404, 1548, 1560, 1677, 1709, 1720, 1755, 1935, 2236, 2322, 2340, 2580, 2795, 2808, 3096, 3354, 3418, 3510, 3870, 4472, 4644, 4680, 5031, 5127, 5160, 5590, 5805, 6708, 6836, 7020, 7740, 8385, 8545, 9288, 10062, 10254, 11180, 11610, 13416, 13672, 14040, 15093, 15381, 15480, 16770, 17090, 20124, 20508, 22217, 22360, 23220, 25155, 25635, 30186, 30762, 33540, 34180, 40248, 41016, 44434, 46143, 46440, 50310, 51270, 60372, 61524, 66651, 67080, 68360, 73487, 75465, 76905, 88868, 92286, 100620, 102540, 111085, 120744, 123048, 133302, 146974, 150930, 153810, 177736, 184572, 199953, 201240, 205080, 220461, 222170, 230715, 266604, 293948, 301860, 307620, 333255, 367435, 369144, 399906, 440922, 444340, 461430, 533208, 587896, 599859, 603720, 615240, 661383, 666510, 734870, 799812, 881844, 888680, 922860, 955331, 999765, 1102305, 1199718, 1322766, 1333020, 1469740, 1599624, 1763688, 1845720, 1910662, 1984149, 1999530, 2204610, 2399436, 2645532, 2666040, 2865993, 2939480, 2999295, 3306915, 3821324, 3968298, 3999060, 4409220, 4776655, 4798872, 5291064, 5731986, 5998590, 6613830, 7642648, 7936596, 7998120, 8597979, 8818440, 9553310, 9920745, 11463972, 11997180, 13227660, 14329965, 15873192, 17195958, 19106620, 19841490, 22927944, 23994360, 25793937, 26455320, 28659930, 34391916, 38213240, 39682980, 42989895, 51587874, 57319860, 68783832, 79365960, 85979790, 103175748, 114639720, 128969685, 171959580, 206351496, 257939370, 343919160, 515878740, 1031757480]

約数ペア:

[(1, 1031757480), (2, 515878740), (3, 343919160), (4, 257939370), (5, 206351496), (6, 171959580), (8, 128969685), (9, 114639720), (10, 103175748), (12, 85979790), (13, 79365960), (15, 68783832), (18, 57319860), (20, 51587874), (24, 42989895), (26, 39682980), (27, 38213240), (30, 34391916), (36, 28659930), (39, 26455320), (40, 25793937), (43, 23994360), (45, 22927944), (52, 19841490), (54, 19106620), (60, 17195958), (65, 15873192), (72, 14329965), (78, 13227660), (86, 11997180), (90, 11463972), (104, 9920745), (108, 9553310), (117, 8818440), (120, 8597979), (129, 7998120), (130, 7936596), (135, 7642648), (156, 6613830), (172, 5998590), (180, 5731986), (195, 5291064), (215, 4798872), (216, 4776655), (234, 4409220), (258, 3999060), (260, 3968298), (270, 3821324), (312, 3306915), (344, 2999295), (351, 2939480), (360, 2865993), (387, 2666040), (390, 2645532), (430, 2399436), (468, 2204610), (516, 1999530), (520, 1984149), (540, 1910662), (559, 1845720), (585, 1763688), (645, 1599624), (702, 1469740), (774, 1333020), (780, 1322766), (860, 1199718), (936, 1102305), (1032, 999765), (1080, 955331), (1118, 922860), (1161, 888680), (1170, 881844), (1290, 799812), (1404, 734870), (1548, 666510), (1560, 661383), (1677, 615240), (1709, 603720), (1720, 599859), (1755, 587896), (1935, 533208), (2236, 461430), (2322, 444340), (2340, 440922), (2580, 399906), (2795, 369144), (2808, 367435), (3096, 333255), (3354, 307620), (3418, 301860), (3510, 293948), (3870, 266604), (4472, 230715), (4644, 222170), (4680, 220461), (5031, 205080), (5127, 201240), (5160, 199953), (5590, 184572), (5805, 177736), (6708, 153810), (6836, 150930), (7020, 146974), (7740, 133302), (8385, 123048), (8545, 120744), (9288, 111085), (10062, 102540), (10254, 100620), (11180, 92286), (11610, 88868), (13416, 76905), (13672, 75465), (14040, 73487), (15093, 68360), (15381, 67080), (15480, 66651), (16770, 61524), (17090, 60372), (20124, 51270), (20508, 50310), (22217, 46440), (22360, 46143), (23220, 44434), (25155, 41016), (25635, 40248), (30186, 34180), (30762, 33540)]