492749040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:444

約数の個数: 320

約数和(自身を含む): 1885593600

約数和(自身を除く): 1392844560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 43, 48, 56, 57, 60, 70, 76, 80, 84, 86, 95, 105, 112, 114, 120, 129, 133, 140, 152, 168, 172, 190, 210, 215, 228, 240, 258, 266, 280, 285, 301, 304, 336, 344, 359, 380, 399, 420, 430, 456, 516, 532, 560, 570, 602, 645, 665, 688, 718, 760, 798, 817, 840, 860, 903, 912, 1032, 1064, 1077, 1140, 1204, 1290, 1330, 1436, 1505, 1520, 1596, 1634, 1680, 1720, 1795, 1806, 1995, 2064, 2128, 2154, 2280, 2408, 2451, 2513, 2580, 2660, 2872, 3010, 3192, 3268, 3440, 3590, 3612, 3990, 4085, 4308, 4515, 4560, 4816, 4902, 5026, 5160, 5320, 5385, 5719, 5744, 6020, 6384, 6536, 6821, 7180, 7224, 7539, 7980, 8170, 8616, 9030, 9804, 10052, 10320, 10640, 10770, 11438, 12040, 12255, 12565, 13072, 13642, 14360, 14448, 15078, 15437, 15960, 16340, 17157, 17232, 18060, 19608, 20104, 20463, 21540, 22876, 24080, 24510, 25130, 27284, 28595, 28720, 30156, 30874, 31920, 32680, 34105, 34314, 36120, 37695, 39216, 40208, 40926, 43080, 45752, 46311, 47747, 49020, 50260, 54568, 57190, 60312, 61748, 65360, 68210, 68628, 72240, 75390, 77185, 81852, 85785, 86160, 91504, 92622, 95494, 98040, 100520, 102315, 108059, 109136, 114380, 120624, 123496, 136420, 137256, 143241, 150780, 154370, 163704, 171570, 185244, 190988, 196080, 201040, 204630, 216118, 228760, 231555, 238735, 246992, 272840, 274512, 286482, 293303, 301560, 308740, 324177, 327408, 343140, 370488, 381976, 409260, 432236, 457520, 463110, 477470, 540295, 545680, 572964, 586606, 603120, 617480, 648354, 686280, 716205, 740976, 763952, 818520, 864472, 879909, 926220, 954940, 1080590, 1145928, 1173212, 1234960, 1296708, 1372560, 1432410, 1466515, 1620885, 1637040, 1728944, 1759818, 1852440, 1909880, 2053121, 2161180, 2291856, 2346424, 2593416, 2864820, 2933030, 3241770, 3519636, 3704880, 3819760, 4106242, 4322360, 4399545, 4692848, 5186832, 5729640, 5866060, 6159363, 6483540, 7039272, 8212484, 8644720, 8799090, 10265605, 11459280, 11732120, 12318726, 12967080, 14078544, 16424968, 17598180, 20531210, 23464240, 24637452, 25934160, 30796815, 32849936, 35196360, 41062420, 49274904, 61593630, 70392720, 82124840, 98549808, 123187260, 164249680, 246374520, 492749040]

約数ペア:

[(1, 492749040), (2, 246374520), (3, 164249680), (4, 123187260), (5, 98549808), (6, 82124840), (7, 70392720), (8, 61593630), (10, 49274904), (12, 41062420), (14, 35196360), (15, 32849936), (16, 30796815), (19, 25934160), (20, 24637452), (21, 23464240), (24, 20531210), (28, 17598180), (30, 16424968), (35, 14078544), (38, 12967080), (40, 12318726), (42, 11732120), (43, 11459280), (48, 10265605), (56, 8799090), (57, 8644720), (60, 8212484), (70, 7039272), (76, 6483540), (80, 6159363), (84, 5866060), (86, 5729640), (95, 5186832), (105, 4692848), (112, 4399545), (114, 4322360), (120, 4106242), (129, 3819760), (133, 3704880), (140, 3519636), (152, 3241770), (168, 2933030), (172, 2864820), (190, 2593416), (210, 2346424), (215, 2291856), (228, 2161180), (240, 2053121), (258, 1909880), (266, 1852440), (280, 1759818), (285, 1728944), (301, 1637040), (304, 1620885), (336, 1466515), (344, 1432410), (359, 1372560), (380, 1296708), (399, 1234960), (420, 1173212), (430, 1145928), (456, 1080590), (516, 954940), (532, 926220), (560, 879909), (570, 864472), (602, 818520), (645, 763952), (665, 740976), (688, 716205), (718, 686280), (760, 648354), (798, 617480), (817, 603120), (840, 586606), (860, 572964), (903, 545680), (912, 540295), (1032, 477470), (1064, 463110), (1077, 457520), (1140, 432236), (1204, 409260), (1290, 381976), (1330, 370488), (1436, 343140), (1505, 327408), (1520, 324177), (1596, 308740), (1634, 301560), (1680, 293303), (1720, 286482), (1795, 274512), (1806, 272840), (1995, 246992), (2064, 238735), (2128, 231555), (2154, 228760), (2280, 216118), (2408, 204630), (2451, 201040), (2513, 196080), (2580, 190988), (2660, 185244), (2872, 171570), (3010, 163704), (3192, 154370), (3268, 150780), (3440, 143241), (3590, 137256), (3612, 136420), (3990, 123496), (4085, 120624), (4308, 114380), (4515, 109136), (4560, 108059), (4816, 102315), (4902, 100520), (5026, 98040), (5160, 95494), (5320, 92622), (5385, 91504), (5719, 86160), (5744, 85785), (6020, 81852), (6384, 77185), (6536, 75390), (6821, 72240), (7180, 68628), (7224, 68210), (7539, 65360), (7980, 61748), (8170, 60312), (8616, 57190), (9030, 54568), (9804, 50260), (10052, 49020), (10320, 47747), (10640, 46311), (10770, 45752), (11438, 43080), (12040, 40926), (12255, 40208), (12565, 39216), (13072, 37695), (13642, 36120), (14360, 34314), (14448, 34105), (15078, 32680), (15437, 31920), (15960, 30874), (16340, 30156), (17157, 28720), (17232, 28595), (18060, 27284), (19608, 25130), (20104, 24510), (20463, 24080), (21540, 22876)]