395466120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1292

約数の個数: 192

約数和(自身を含む): 1480752000

約数和(自身を除く): 1085285880

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, 70, 72, 84, 90, 105, 120, 126, 139, 140, 168, 180, 210, 252, 278, 280, 315, 360, 417, 420, 504, 556, 630, 695, 834, 840, 973, 1112, 1129, 1251, 1260, 1390, 1668, 1946, 2085, 2258, 2502, 2520, 2780, 2919, 3336, 3387, 3892, 4170, 4516, 4865, 5004, 5560, 5645, 5838, 6255, 6774, 7784, 7903, 8340, 8757, 9032, 9730, 10008, 10161, 11290, 11676, 12510, 13548, 14595, 15806, 16680, 16935, 17514, 19460, 20322, 22580, 23352, 23709, 25020, 27096, 29190, 31612, 33870, 35028, 38920, 39515, 40644, 43785, 45160, 47418, 50040, 50805, 58380, 63224, 67740, 70056, 71127, 79030, 81288, 87570, 94836, 101610, 116760, 118545, 135480, 142254, 156931, 158060, 175140, 189672, 203220, 237090, 284508, 313862, 316120, 350280, 355635, 406440, 470793, 474180, 569016, 627724, 711270, 784655, 941586, 948360, 1098517, 1255448, 1412379, 1422540, 1569310, 1883172, 2197034, 2353965, 2824758, 2845080, 3138620, 3295551, 3766344, 4394068, 4707930, 5492585, 5649516, 6277240, 6591102, 7061895, 8788136, 9415860, 9886653, 10985170, 11299032, 13182204, 14123790, 16477755, 18831720, 19773306, 21970340, 26364408, 28247580, 32955510, 39546612, 43940680, 49433265, 56495160, 65911020, 79093224, 98866530, 131822040, 197733060, 395466120]

約数ペア:

[(1, 395466120), (2, 197733060), (3, 131822040), (4, 98866530), (5, 79093224), (6, 65911020), (7, 56495160), (8, 49433265), (9, 43940680), (10, 39546612), (12, 32955510), (14, 28247580), (15, 26364408), (18, 21970340), (20, 19773306), (21, 18831720), (24, 16477755), (28, 14123790), (30, 13182204), (35, 11299032), (36, 10985170), (40, 9886653), (42, 9415860), (45, 8788136), (56, 7061895), (60, 6591102), (63, 6277240), (70, 5649516), (72, 5492585), (84, 4707930), (90, 4394068), (105, 3766344), (120, 3295551), (126, 3138620), (139, 2845080), (140, 2824758), (168, 2353965), (180, 2197034), (210, 1883172), (252, 1569310), (278, 1422540), (280, 1412379), (315, 1255448), (360, 1098517), (417, 948360), (420, 941586), (504, 784655), (556, 711270), (630, 627724), (695, 569016), (834, 474180), (840, 470793), (973, 406440), (1112, 355635), (1129, 350280), (1251, 316120), (1260, 313862), (1390, 284508), (1668, 237090), (1946, 203220), (2085, 189672), (2258, 175140), (2502, 158060), (2520, 156931), (2780, 142254), (2919, 135480), (3336, 118545), (3387, 116760), (3892, 101610), (4170, 94836), (4516, 87570), (4865, 81288), (5004, 79030), (5560, 71127), (5645, 70056), (5838, 67740), (6255, 63224), (6774, 58380), (7784, 50805), (7903, 50040), (8340, 47418), (8757, 45160), (9032, 43785), (9730, 40644), (10008, 39515), (10161, 38920), (11290, 35028), (11676, 33870), (12510, 31612), (13548, 29190), (14595, 27096), (15806, 25020), (16680, 23709), (16935, 23352), (17514, 22580), (19460, 20322)]