424649680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{641}}^1$

素因数の和:694

約数の個数: 180

約数和(自身を含む): 1245586572

約数和(自身を除く): 820936892

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 169, 182, 196, 208, 245, 260, 280, 338, 364, 392, 455, 490, 520, 560, 637, 641, 676, 728, 784, 845, 910, 980, 1040, 1183, 1274, 1282, 1352, 1456, 1690, 1820, 1960, 2366, 2548, 2564, 2704, 3185, 3205, 3380, 3640, 3920, 4487, 4732, 5096, 5128, 5915, 6370, 6410, 6760, 7280, 8281, 8333, 8974, 9464, 10192, 10256, 11830, 12740, 12820, 13520, 16562, 16666, 17948, 18928, 22435, 23660, 25480, 25640, 31409, 33124, 33332, 35896, 41405, 41665, 44870, 47320, 50960, 51280, 58331, 62818, 66248, 66664, 71792, 82810, 83330, 89740, 94640, 108329, 116662, 125636, 132496, 133328, 157045, 165620, 166660, 179480, 216658, 233324, 251272, 291655, 314090, 331240, 333320, 358960, 408317, 433316, 466648, 502544, 541645, 583310, 628180, 662480, 666640, 758303, 816634, 866632, 933296, 1083290, 1166620, 1256360, 1516606, 1633268, 1733264, 2041585, 2166580, 2333240, 2512720, 3033212, 3266536, 3791515, 4083170, 4333160, 4666480, 5308121, 6066424, 6533072, 7583030, 8166340, 8666320, 10616242, 12132848, 15166060, 16332680, 21232484, 26540605, 30332120, 32665360, 42464968, 53081210, 60664240, 84929936, 106162420, 212324840, 424649680]

約数ペア:

[(1, 424649680), (2, 212324840), (4, 106162420), (5, 84929936), (7, 60664240), (8, 53081210), (10, 42464968), (13, 32665360), (14, 30332120), (16, 26540605), (20, 21232484), (26, 16332680), (28, 15166060), (35, 12132848), (40, 10616242), (49, 8666320), (52, 8166340), (56, 7583030), (65, 6533072), (70, 6066424), (80, 5308121), (91, 4666480), (98, 4333160), (104, 4083170), (112, 3791515), (130, 3266536), (140, 3033212), (169, 2512720), (182, 2333240), (196, 2166580), (208, 2041585), (245, 1733264), (260, 1633268), (280, 1516606), (338, 1256360), (364, 1166620), (392, 1083290), (455, 933296), (490, 866632), (520, 816634), (560, 758303), (637, 666640), (641, 662480), (676, 628180), (728, 583310), (784, 541645), (845, 502544), (910, 466648), (980, 433316), (1040, 408317), (1183, 358960), (1274, 333320), (1282, 331240), (1352, 314090), (1456, 291655), (1690, 251272), (1820, 233324), (1960, 216658), (2366, 179480), (2548, 166660), (2564, 165620), (2704, 157045), (3185, 133328), (3205, 132496), (3380, 125636), (3640, 116662), (3920, 108329), (4487, 94640), (4732, 89740), (5096, 83330), (5128, 82810), (5915, 71792), (6370, 66664), (6410, 66248), (6760, 62818), (7280, 58331), (8281, 51280), (8333, 50960), (8974, 47320), (9464, 44870), (10192, 41665), (10256, 41405), (11830, 35896), (12740, 33332), (12820, 33124), (13520, 31409), (16562, 25640), (16666, 25480), (17948, 23660), (18928, 22435)]