854060480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 224

約数和(自身を含む): 2533009920

約数和(自身を除く): 1678949440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 139, 140, 160, 182, 208, 211, 224, 260, 278, 280, 320, 364, 416, 422, 448, 455, 520, 556, 560, 695, 728, 832, 844, 910, 973, 1040, 1055, 1112, 1120, 1390, 1456, 1477, 1688, 1807, 1820, 1946, 2080, 2110, 2224, 2240, 2743, 2780, 2912, 2954, 3376, 3614, 3640, 3892, 4160, 4220, 4448, 4865, 5486, 5560, 5824, 5908, 6752, 7228, 7280, 7385, 7784, 8440, 8896, 9035, 9730, 10972, 11120, 11816, 12649, 13504, 13715, 14456, 14560, 14770, 15568, 16880, 18070, 19201, 19460, 21944, 22240, 23632, 25298, 27430, 28912, 29120, 29329, 29540, 31136, 33760, 36140, 38402, 38920, 43888, 44480, 47264, 50596, 54860, 57824, 58658, 59080, 62272, 63245, 67520, 72280, 76804, 77840, 87776, 94528, 96005, 101192, 109720, 115648, 117316, 118160, 126490, 144560, 146645, 153608, 155680, 175552, 192010, 202384, 205303, 219440, 234632, 236320, 252980, 289120, 293290, 307216, 311360, 381277, 384020, 404768, 410606, 438880, 469264, 472640, 505960, 578240, 586580, 614432, 762554, 768040, 809536, 821212, 877760, 938528, 1011920, 1026515, 1173160, 1228864, 1525108, 1536080, 1642424, 1877056, 1906385, 2023840, 2053030, 2346320, 2668939, 3050216, 3072160, 3284848, 3812770, 4047680, 4106060, 4692640, 5337878, 6100432, 6144320, 6569696, 7625540, 8212120, 9385280, 10675756, 12200864, 13139392, 13344695, 15251080, 16424240, 21351512, 24401728, 26689390, 30502160, 32848480, 42703024, 53378780, 61004320, 65696960, 85406048, 106757560, 122008640, 170812096, 213515120, 427030240, 854060480]

約数ペア:

[(1, 854060480), (2, 427030240), (4, 213515120), (5, 170812096), (7, 122008640), (8, 106757560), (10, 85406048), (13, 65696960), (14, 61004320), (16, 53378780), (20, 42703024), (26, 32848480), (28, 30502160), (32, 26689390), (35, 24401728), (40, 21351512), (52, 16424240), (56, 15251080), (64, 13344695), (65, 13139392), (70, 12200864), (80, 10675756), (91, 9385280), (104, 8212120), (112, 7625540), (130, 6569696), (139, 6144320), (140, 6100432), (160, 5337878), (182, 4692640), (208, 4106060), (211, 4047680), (224, 3812770), (260, 3284848), (278, 3072160), (280, 3050216), (320, 2668939), (364, 2346320), (416, 2053030), (422, 2023840), (448, 1906385), (455, 1877056), (520, 1642424), (556, 1536080), (560, 1525108), (695, 1228864), (728, 1173160), (832, 1026515), (844, 1011920), (910, 938528), (973, 877760), (1040, 821212), (1055, 809536), (1112, 768040), (1120, 762554), (1390, 614432), (1456, 586580), (1477, 578240), (1688, 505960), (1807, 472640), (1820, 469264), (1946, 438880), (2080, 410606), (2110, 404768), (2224, 384020), (2240, 381277), (2743, 311360), (2780, 307216), (2912, 293290), (2954, 289120), (3376, 252980), (3614, 236320), (3640, 234632), (3892, 219440), (4160, 205303), (4220, 202384), (4448, 192010), (4865, 175552), (5486, 155680), (5560, 153608), (5824, 146645), (5908, 144560), (6752, 126490), (7228, 118160), (7280, 117316), (7385, 115648), (7784, 109720), (8440, 101192), (8896, 96005), (9035, 94528), (9730, 87776), (10972, 77840), (11120, 76804), (11816, 72280), (12649, 67520), (13504, 63245), (13715, 62272), (14456, 59080), (14560, 58658), (14770, 57824), (15568, 54860), (16880, 50596), (18070, 47264), (19201, 44480), (19460, 43888), (21944, 38920), (22240, 38402), (23632, 36140), (25298, 33760), (27430, 31136), (28912, 29540), (29120, 29329)]