2860654440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7793}}^1$

素因数の和:7856

約数の個数: 256

約数和(自身を含む): 10774425600

約数和(自身を除く): 7913771160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 56, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 120, 133, 138, 140, 152, 161, 168, 184, 190, 210, 228, 230, 266, 276, 280, 285, 322, 345, 380, 399, 420, 437, 456, 460, 483, 532, 552, 570, 644, 665, 690, 760, 798, 805, 840, 874, 920, 966, 1064, 1140, 1288, 1311, 1330, 1380, 1596, 1610, 1748, 1932, 1995, 2185, 2280, 2415, 2622, 2660, 2760, 3059, 3192, 3220, 3496, 3864, 3990, 4370, 4830, 5244, 5320, 6118, 6440, 6555, 7793, 7980, 8740, 9177, 9660, 10488, 12236, 13110, 15295, 15586, 15960, 17480, 18354, 19320, 23379, 24472, 26220, 30590, 31172, 36708, 38965, 45885, 46758, 52440, 54551, 61180, 62344, 73416, 77930, 91770, 93516, 109102, 116895, 122360, 148067, 155860, 163653, 179239, 183540, 187032, 218204, 233790, 272755, 296134, 311720, 327306, 358478, 367080, 436408, 444201, 467580, 537717, 545510, 592268, 654612, 716956, 740335, 818265, 888402, 896195, 935160, 1036469, 1075434, 1091020, 1184536, 1254673, 1309224, 1433912, 1480670, 1636530, 1776804, 1792390, 2072938, 2150868, 2182040, 2221005, 2509346, 2688585, 2961340, 3109407, 3273060, 3405541, 3553608, 3584780, 3764019, 4145876, 4301736, 4442010, 5018692, 5182345, 5377170, 5922680, 6218814, 6273365, 6546120, 6811082, 7169560, 7528038, 8291752, 8884020, 10037384, 10216623, 10364690, 10754340, 12437628, 12546730, 13622164, 15056076, 15547035, 17027705, 17768040, 18820095, 20433246, 20729380, 21508680, 23838787, 24875256, 25093460, 27244328, 30112152, 31094070, 34055410, 37640190, 40866492, 41458760, 47677574, 50186920, 51083115, 62188140, 68110820, 71516361, 75280380, 81732984, 95355148, 102166230, 119193935, 124376280, 136221640, 143032722, 150560760, 190710296, 204332460, 238387870, 286065444, 357581805, 408664920, 476775740, 572130888, 715163610, 953551480, 1430327220, 2860654440]

約数ペア:

[(1, 2860654440), (2, 1430327220), (3, 953551480), (4, 715163610), (5, 572130888), (6, 476775740), (7, 408664920), (8, 357581805), (10, 286065444), (12, 238387870), (14, 204332460), (15, 190710296), (19, 150560760), (20, 143032722), (21, 136221640), (23, 124376280), (24, 119193935), (28, 102166230), (30, 95355148), (35, 81732984), (38, 75280380), (40, 71516361), (42, 68110820), (46, 62188140), (56, 51083115), (57, 50186920), (60, 47677574), (69, 41458760), (70, 40866492), (76, 37640190), (84, 34055410), (92, 31094070), (95, 30112152), (105, 27244328), (114, 25093460), (115, 24875256), (120, 23838787), (133, 21508680), (138, 20729380), (140, 20433246), (152, 18820095), (161, 17768040), (168, 17027705), (184, 15547035), (190, 15056076), (210, 13622164), (228, 12546730), (230, 12437628), (266, 10754340), (276, 10364690), (280, 10216623), (285, 10037384), (322, 8884020), (345, 8291752), (380, 7528038), (399, 7169560), (420, 6811082), (437, 6546120), (456, 6273365), (460, 6218814), (483, 5922680), (532, 5377170), (552, 5182345), (570, 5018692), (644, 4442010), (665, 4301736), (690, 4145876), (760, 3764019), (798, 3584780), (805, 3553608), (840, 3405541), (874, 3273060), (920, 3109407), (966, 2961340), (1064, 2688585), (1140, 2509346), (1288, 2221005), (1311, 2182040), (1330, 2150868), (1380, 2072938), (1596, 1792390), (1610, 1776804), (1748, 1636530), (1932, 1480670), (1995, 1433912), (2185, 1309224), (2280, 1254673), (2415, 1184536), (2622, 1091020), (2660, 1075434), (2760, 1036469), (3059, 935160), (3192, 896195), (3220, 888402), (3496, 818265), (3864, 740335), (3990, 716956), (4370, 654612), (4830, 592268), (5244, 545510), (5320, 537717), (6118, 467580), (6440, 444201), (6555, 436408), (7793, 367080), (7980, 358478), (8740, 327306), (9177, 311720), (9660, 296134), (10488, 272755), (12236, 233790), (13110, 218204), (15295, 187032), (15586, 183540), (15960, 179239), (17480, 163653), (18354, 155860), (19320, 148067), (23379, 122360), (24472, 116895), (26220, 109102), (30590, 93516), (31172, 91770), (36708, 77930), (38965, 73416), (45885, 62344), (46758, 61180), (52440, 54551)]