2440115496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2965

約数の個数: 256

約数和(自身を含む): 8539238400

約数和(自身を除く): 6099122904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 43, 52, 54, 56, 63, 72, 78, 84, 86, 91, 104, 108, 117, 126, 129, 156, 168, 172, 182, 189, 216, 234, 252, 258, 273, 301, 312, 344, 351, 364, 378, 387, 468, 504, 516, 546, 559, 602, 702, 728, 756, 774, 819, 903, 936, 1032, 1092, 1118, 1161, 1204, 1404, 1512, 1548, 1638, 1677, 1806, 2184, 2236, 2322, 2408, 2457, 2709, 2808, 2887, 3096, 3276, 3354, 3612, 3913, 4472, 4644, 4914, 5031, 5418, 5774, 6552, 6708, 7224, 7826, 8127, 8661, 9288, 9828, 10062, 10836, 11548, 11739, 13416, 15093, 15652, 16254, 17322, 19656, 20124, 20209, 21672, 23096, 23478, 25983, 30186, 31304, 32508, 34644, 35217, 37531, 40248, 40418, 46956, 51966, 60372, 60627, 65016, 69288, 70434, 75062, 77949, 80836, 93912, 103932, 105651, 112593, 120744, 121254, 124141, 140868, 150124, 155898, 161672, 181881, 207864, 211302, 225186, 242508, 248282, 262717, 281736, 300248, 311796, 337779, 363762, 372423, 422604, 450372, 485016, 496564, 525434, 545643, 623592, 675558, 727524, 744846, 788151, 845208, 868987, 900744, 993128, 1013337, 1050868, 1091286, 1117269, 1351116, 1455048, 1489692, 1576302, 1613833, 1737974, 2026674, 2101736, 2182572, 2234538, 2364453, 2606961, 2702232, 2979384, 3152604, 3227666, 3351807, 3475948, 4053348, 4365144, 4469076, 4728906, 4841499, 5213922, 6305208, 6455332, 6703614, 6951896, 7093359, 7820883, 8106696, 8938152, 9457812, 9682998, 10427844, 11296831, 12910664, 13407228, 14186718, 14524497, 15641766, 18915624, 19365996, 20855688, 22593662, 23462649, 26814456, 28373436, 29048994, 31283532, 33890493, 38731992, 43573491, 45187324, 46925298, 56746872, 58097988, 62567064, 67780986, 87146982, 90374648, 93850596, 101671479, 116195976, 135561972, 174293964, 187701192, 203342958, 271123944, 305014437, 348587928, 406685916, 610028874, 813371832, 1220057748, 2440115496]

約数ペア:

[(1, 2440115496), (2, 1220057748), (3, 813371832), (4, 610028874), (6, 406685916), (7, 348587928), (8, 305014437), (9, 271123944), (12, 203342958), (13, 187701192), (14, 174293964), (18, 135561972), (21, 116195976), (24, 101671479), (26, 93850596), (27, 90374648), (28, 87146982), (36, 67780986), (39, 62567064), (42, 58097988), (43, 56746872), (52, 46925298), (54, 45187324), (56, 43573491), (63, 38731992), (72, 33890493), (78, 31283532), (84, 29048994), (86, 28373436), (91, 26814456), (104, 23462649), (108, 22593662), (117, 20855688), (126, 19365996), (129, 18915624), (156, 15641766), (168, 14524497), (172, 14186718), (182, 13407228), (189, 12910664), (216, 11296831), (234, 10427844), (252, 9682998), (258, 9457812), (273, 8938152), (301, 8106696), (312, 7820883), (344, 7093359), (351, 6951896), (364, 6703614), (378, 6455332), (387, 6305208), (468, 5213922), (504, 4841499), (516, 4728906), (546, 4469076), (559, 4365144), (602, 4053348), (702, 3475948), (728, 3351807), (756, 3227666), (774, 3152604), (819, 2979384), (903, 2702232), (936, 2606961), (1032, 2364453), (1092, 2234538), (1118, 2182572), (1161, 2101736), (1204, 2026674), (1404, 1737974), (1512, 1613833), (1548, 1576302), (1638, 1489692), (1677, 1455048), (1806, 1351116), (2184, 1117269), (2236, 1091286), (2322, 1050868), (2408, 1013337), (2457, 993128), (2709, 900744), (2808, 868987), (2887, 845208), (3096, 788151), (3276, 744846), (3354, 727524), (3612, 675558), (3913, 623592), (4472, 545643), (4644, 525434), (4914, 496564), (5031, 485016), (5418, 450372), (5774, 422604), (6552, 372423), (6708, 363762), (7224, 337779), (7826, 311796), (8127, 300248), (8661, 281736), (9288, 262717), (9828, 248282), (10062, 242508), (10836, 225186), (11548, 211302), (11739, 207864), (13416, 181881), (15093, 161672), (15652, 155898), (16254, 150124), (17322, 140868), (19656, 124141), (20124, 121254), (20209, 120744), (21672, 112593), (23096, 105651), (23478, 103932), (25983, 93912), (30186, 80836), (31304, 77949), (32508, 75062), (34644, 70434), (35217, 69288), (37531, 65016), (40248, 60627), (40418, 60372), (46956, 51966)]