469820520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 256

約数和(自身を含む): 1707552000

約数和(自身を除く): 1237731480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 109, 117, 120, 130, 135, 156, 180, 195, 216, 218, 234, 260, 270, 307, 312, 327, 351, 360, 390, 436, 468, 520, 540, 545, 585, 614, 654, 702, 780, 872, 921, 936, 981, 1080, 1090, 1170, 1228, 1308, 1404, 1417, 1535, 1560, 1635, 1755, 1842, 1962, 2180, 2340, 2456, 2616, 2763, 2808, 2834, 2943, 3070, 3270, 3510, 3684, 3924, 3991, 4251, 4360, 4605, 4680, 4905, 5526, 5668, 5886, 6140, 6540, 7020, 7085, 7368, 7848, 7982, 8289, 8502, 9210, 9810, 11052, 11336, 11772, 11973, 12280, 12753, 13080, 13815, 14040, 14170, 14715, 15964, 16578, 17004, 18420, 19620, 19955, 21255, 22104, 23544, 23946, 25506, 27630, 28340, 29430, 31928, 33156, 33463, 34008, 35919, 36840, 38259, 39240, 39910, 41445, 42510, 47892, 51012, 55260, 56680, 58860, 59865, 63765, 66312, 66926, 71838, 76518, 79820, 82890, 85020, 95784, 100389, 102024, 107757, 110520, 117720, 119730, 127530, 133852, 143676, 153036, 159640, 165780, 167315, 170040, 179595, 191295, 200778, 215514, 239460, 255060, 267704, 287352, 301167, 306072, 331560, 334630, 359190, 382590, 401556, 431028, 435019, 478920, 501945, 510120, 538785, 602334, 669260, 718380, 765180, 803112, 862056, 870038, 903501, 1003890, 1077570, 1204668, 1305057, 1338520, 1436760, 1505835, 1530360, 1740076, 1807002, 2007780, 2155140, 2175095, 2409336, 2610114, 3011670, 3480152, 3614004, 3915171, 4015560, 4310280, 4350190, 4517505, 5220228, 6023340, 6525285, 7228008, 7830342, 8700380, 9035010, 10440456, 11745513, 12046680, 13050570, 15660684, 17400760, 18070020, 19575855, 23491026, 26101140, 31321368, 36140040, 39151710, 46982052, 52202280, 58727565, 78303420, 93964104, 117455130, 156606840, 234910260, 469820520]

約数ペア:

[(1, 469820520), (2, 234910260), (3, 156606840), (4, 117455130), (5, 93964104), (6, 78303420), (8, 58727565), (9, 52202280), (10, 46982052), (12, 39151710), (13, 36140040), (15, 31321368), (18, 26101140), (20, 23491026), (24, 19575855), (26, 18070020), (27, 17400760), (30, 15660684), (36, 13050570), (39, 12046680), (40, 11745513), (45, 10440456), (52, 9035010), (54, 8700380), (60, 7830342), (65, 7228008), (72, 6525285), (78, 6023340), (90, 5220228), (104, 4517505), (108, 4350190), (109, 4310280), (117, 4015560), (120, 3915171), (130, 3614004), (135, 3480152), (156, 3011670), (180, 2610114), (195, 2409336), (216, 2175095), (218, 2155140), (234, 2007780), (260, 1807002), (270, 1740076), (307, 1530360), (312, 1505835), (327, 1436760), (351, 1338520), (360, 1305057), (390, 1204668), (436, 1077570), (468, 1003890), (520, 903501), (540, 870038), (545, 862056), (585, 803112), (614, 765180), (654, 718380), (702, 669260), (780, 602334), (872, 538785), (921, 510120), (936, 501945), (981, 478920), (1080, 435019), (1090, 431028), (1170, 401556), (1228, 382590), (1308, 359190), (1404, 334630), (1417, 331560), (1535, 306072), (1560, 301167), (1635, 287352), (1755, 267704), (1842, 255060), (1962, 239460), (2180, 215514), (2340, 200778), (2456, 191295), (2616, 179595), (2763, 170040), (2808, 167315), (2834, 165780), (2943, 159640), (3070, 153036), (3270, 143676), (3510, 133852), (3684, 127530), (3924, 119730), (3991, 117720), (4251, 110520), (4360, 107757), (4605, 102024), (4680, 100389), (4905, 95784), (5526, 85020), (5668, 82890), (5886, 79820), (6140, 76518), (6540, 71838), (7020, 66926), (7085, 66312), (7368, 63765), (7848, 59865), (7982, 58860), (8289, 56680), (8502, 55260), (9210, 51012), (9810, 47892), (11052, 42510), (11336, 41445), (11772, 39910), (11973, 39240), (12280, 38259), (12753, 36840), (13080, 35919), (13815, 34008), (14040, 33463), (14170, 33156), (14715, 31928), (15964, 29430), (16578, 28340), (17004, 27630), (18420, 25506), (19620, 23946), (19955, 23544), (21255, 22104)]