40690440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 154028160

約数和(自身を除く): 113337720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 241, 252, 268, 280, 315, 335, 360, 402, 420, 469, 482, 504, 536, 603, 630, 670, 723, 804, 840, 938, 964, 1005, 1205, 1206, 1260, 1340, 1407, 1446, 1608, 1687, 1876, 1928, 2010, 2169, 2345, 2410, 2412, 2520, 2680, 2814, 2892, 3015, 3374, 3615, 3752, 4020, 4221, 4338, 4690, 4820, 4824, 5061, 5628, 5784, 6030, 6748, 7035, 7230, 8040, 8435, 8442, 8676, 9380, 9640, 10122, 10845, 11256, 12060, 13496, 14070, 14460, 15183, 16147, 16870, 16884, 17352, 18760, 20244, 21105, 21690, 24120, 25305, 28140, 28920, 30366, 32294, 33740, 33768, 40488, 42210, 43380, 48441, 50610, 56280, 60732, 64588, 67480, 75915, 80735, 84420, 86760, 96882, 101220, 113029, 121464, 129176, 145323, 151830, 161470, 168840, 193764, 202440, 226058, 242205, 290646, 303660, 322940, 339087, 387528, 452116, 484410, 565145, 581292, 607320, 645880, 678174, 726615, 904232, 968820, 1017261, 1130290, 1162584, 1356348, 1453230, 1695435, 1937640, 2034522, 2260580, 2712696, 2906460, 3390870, 4069044, 4521160, 5086305, 5812920, 6781740, 8138088, 10172610, 13563480, 20345220, 40690440]

約数ペア:

[(1, 40690440), (2, 20345220), (3, 13563480), (4, 10172610), (5, 8138088), (6, 6781740), (7, 5812920), (8, 5086305), (9, 4521160), (10, 4069044), (12, 3390870), (14, 2906460), (15, 2712696), (18, 2260580), (20, 2034522), (21, 1937640), (24, 1695435), (28, 1453230), (30, 1356348), (35, 1162584), (36, 1130290), (40, 1017261), (42, 968820), (45, 904232), (56, 726615), (60, 678174), (63, 645880), (67, 607320), (70, 581292), (72, 565145), (84, 484410), (90, 452116), (105, 387528), (120, 339087), (126, 322940), (134, 303660), (140, 290646), (168, 242205), (180, 226058), (201, 202440), (210, 193764), (241, 168840), (252, 161470), (268, 151830), (280, 145323), (315, 129176), (335, 121464), (360, 113029), (402, 101220), (420, 96882), (469, 86760), (482, 84420), (504, 80735), (536, 75915), (603, 67480), (630, 64588), (670, 60732), (723, 56280), (804, 50610), (840, 48441), (938, 43380), (964, 42210), (1005, 40488), (1205, 33768), (1206, 33740), (1260, 32294), (1340, 30366), (1407, 28920), (1446, 28140), (1608, 25305), (1687, 24120), (1876, 21690), (1928, 21105), (2010, 20244), (2169, 18760), (2345, 17352), (2410, 16884), (2412, 16870), (2520, 16147), (2680, 15183), (2814, 14460), (2892, 14070), (3015, 13496), (3374, 12060), (3615, 11256), (3752, 10845), (4020, 10122), (4221, 9640), (4338, 9380), (4690, 8676), (4820, 8442), (4824, 8435), (5061, 8040), (5628, 7230), (5784, 7035), (6030, 6748)]