27248760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1018

約数の個数: 192

約数和(自身を含む): 110522880

約数和(自身を除く): 83274120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 983, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1966, 1980, 2310, 2520, 2772, 2949, 3080, 3465, 3932, 3960, 4620, 4915, 5544, 5898, 6881, 6930, 7864, 8847, 9240, 9830, 10813, 11796, 13762, 13860, 14745, 17694, 19660, 20643, 21626, 23592, 27524, 27720, 29490, 32439, 34405, 35388, 39320, 41286, 43252, 44235, 54065, 55048, 58980, 61929, 64878, 68810, 70776, 75691, 82572, 86504, 88470, 97317, 103215, 108130, 117960, 123858, 129756, 137620, 151382, 162195, 165144, 176940, 194634, 206430, 216260, 227073, 247716, 259512, 275240, 302764, 309645, 324390, 353880, 378455, 389268, 412860, 432520, 454146, 486585, 495432, 605528, 619290, 648780, 681219, 756910, 778536, 825720, 908292, 973170, 1135365, 1238580, 1297560, 1362438, 1513820, 1816584, 1946340, 2270730, 2477160, 2724876, 3027640, 3406095, 3892680, 4541460, 5449752, 6812190, 9082920, 13624380, 27248760]

約数ペア:

[(1, 27248760), (2, 13624380), (3, 9082920), (4, 6812190), (5, 5449752), (6, 4541460), (7, 3892680), (8, 3406095), (9, 3027640), (10, 2724876), (11, 2477160), (12, 2270730), (14, 1946340), (15, 1816584), (18, 1513820), (20, 1362438), (21, 1297560), (22, 1238580), (24, 1135365), (28, 973170), (30, 908292), (33, 825720), (35, 778536), (36, 756910), (40, 681219), (42, 648780), (44, 619290), (45, 605528), (55, 495432), (56, 486585), (60, 454146), (63, 432520), (66, 412860), (70, 389268), (72, 378455), (77, 353880), (84, 324390), (88, 309645), (90, 302764), (99, 275240), (105, 259512), (110, 247716), (120, 227073), (126, 216260), (132, 206430), (140, 194634), (154, 176940), (165, 165144), (168, 162195), (180, 151382), (198, 137620), (210, 129756), (220, 123858), (231, 117960), (252, 108130), (264, 103215), (280, 97317), (308, 88470), (315, 86504), (330, 82572), (360, 75691), (385, 70776), (396, 68810), (420, 64878), (440, 61929), (462, 58980), (495, 55048), (504, 54065), (616, 44235), (630, 43252), (660, 41286), (693, 39320), (770, 35388), (792, 34405), (840, 32439), (924, 29490), (983, 27720), (990, 27524), (1155, 23592), (1260, 21626), (1320, 20643), (1386, 19660), (1540, 17694), (1848, 14745), (1966, 13860), (1980, 13762), (2310, 11796), (2520, 10813), (2772, 9830), (2949, 9240), (3080, 8847), (3465, 7864), (3932, 6930), (3960, 6881), (4620, 5898), (4915, 5544)]