2785812120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85037}}^1$

素因数の和:85074

約数の個数: 192

約数和(自身を含む): 11143379520

約数和(自身を除く): 8357567400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 85037, 170074, 255111, 340148, 425185, 510222, 595259, 680296, 765333, 850370, 1020444, 1105481, 1190518, 1275555, 1530666, 1700740, 1785777, 2040888, 2210962, 2381036, 2551110, 2976295, 3061332, 3316443, 3401480, 3571554, 3826665, 4421924, 4762072, 5102220, 5357331, 5527405, 5952590, 6122664, 6632886, 7143108, 7653330, 7738367, 8843848, 8928885, 9949329, 10204440, 10714662, 11054810, 11905180, 13265772, 14286216, 15306660, 15476734, 16582215, 17857770, 19898658, 21429324, 22109620, 23215101, 23810360, 26531544, 26786655, 30613320, 30953468, 33164430, 35715540, 38691835, 39797316, 42858648, 44219240, 46430202, 49746645, 53573310, 61906936, 66328860, 69645303, 71431080, 77383670, 79594632, 92860404, 99493290, 107146620, 116075505, 132657720, 139290606, 154767340, 185720808, 198986580, 214293240, 232151010, 278581212, 309534680, 348226515, 397973160, 464302020, 557162424, 696453030, 928604040, 1392906060, 2785812120]

約数ペア:

[(1, 2785812120), (2, 1392906060), (3, 928604040), (4, 696453030), (5, 557162424), (6, 464302020), (7, 397973160), (8, 348226515), (9, 309534680), (10, 278581212), (12, 232151010), (13, 214293240), (14, 198986580), (15, 185720808), (18, 154767340), (20, 139290606), (21, 132657720), (24, 116075505), (26, 107146620), (28, 99493290), (30, 92860404), (35, 79594632), (36, 77383670), (39, 71431080), (40, 69645303), (42, 66328860), (45, 61906936), (52, 53573310), (56, 49746645), (60, 46430202), (63, 44219240), (65, 42858648), (70, 39797316), (72, 38691835), (78, 35715540), (84, 33164430), (90, 30953468), (91, 30613320), (104, 26786655), (105, 26531544), (117, 23810360), (120, 23215101), (126, 22109620), (130, 21429324), (140, 19898658), (156, 17857770), (168, 16582215), (180, 15476734), (182, 15306660), (195, 14286216), (210, 13265772), (234, 11905180), (252, 11054810), (260, 10714662), (273, 10204440), (280, 9949329), (312, 8928885), (315, 8843848), (360, 7738367), (364, 7653330), (390, 7143108), (420, 6632886), (455, 6122664), (468, 5952590), (504, 5527405), (520, 5357331), (546, 5102220), (585, 4762072), (630, 4421924), (728, 3826665), (780, 3571554), (819, 3401480), (840, 3316443), (910, 3061332), (936, 2976295), (1092, 2551110), (1170, 2381036), (1260, 2210962), (1365, 2040888), (1560, 1785777), (1638, 1700740), (1820, 1530666), (2184, 1275555), (2340, 1190518), (2520, 1105481), (2730, 1020444), (3276, 850370), (3640, 765333), (4095, 680296), (4680, 595259), (5460, 510222), (6552, 425185), (8190, 340148), (10920, 255111), (16380, 170074), (32760, 85037)]