2849789040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{242329}}^1$

素因数の和:242359

約数の個数: 120

約数和(自身を含む): 10276730640

約数和(自身を除く): 7426941600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 242329, 484658, 726987, 969316, 1211645, 1453974, 1696303, 1938632, 2423290, 2907948, 3392606, 3634935, 3877264, 4846580, 5088909, 5815896, 6785212, 7269870, 8481515, 9693160, 10177818, 11631792, 11874121, 13570424, 14539740, 16963030, 19386320, 20355636, 23748242, 25444545, 27140848, 29079480, 33926060, 35622363, 40711272, 47496484, 50889090, 58158960, 59370605, 67852120, 71244726, 81422544, 94992968, 101778180, 118741210, 135704240, 142489452, 178111815, 189985936, 203556360, 237482420, 284978904, 356223630, 407112720, 474964840, 569957808, 712447260, 949929680, 1424894520, 2849789040]

約数ペア:

[(1, 2849789040), (2, 1424894520), (3, 949929680), (4, 712447260), (5, 569957808), (6, 474964840), (7, 407112720), (8, 356223630), (10, 284978904), (12, 237482420), (14, 203556360), (15, 189985936), (16, 178111815), (20, 142489452), (21, 135704240), (24, 118741210), (28, 101778180), (30, 94992968), (35, 81422544), (40, 71244726), (42, 67852120), (48, 59370605), (49, 58158960), (56, 50889090), (60, 47496484), (70, 40711272), (80, 35622363), (84, 33926060), (98, 29079480), (105, 27140848), (112, 25444545), (120, 23748242), (140, 20355636), (147, 19386320), (168, 16963030), (196, 14539740), (210, 13570424), (240, 11874121), (245, 11631792), (280, 10177818), (294, 9693160), (336, 8481515), (392, 7269870), (420, 6785212), (490, 5815896), (560, 5088909), (588, 4846580), (735, 3877264), (784, 3634935), (840, 3392606), (980, 2907948), (1176, 2423290), (1470, 1938632), (1680, 1696303), (1960, 1453974), (2352, 1211645), (2940, 969316), (3920, 726987), (5880, 484658), (11760, 242329)]