506522640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5297

約数の個数: 160

約数和(自身を含む): 1745888256

約数和(自身を除く): 1239365616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 5237, 6045, 6448, 7440, 8060, 9672, 10474, 12090, 15711, 16120, 19344, 20948, 24180, 26185, 31422, 32240, 41896, 48360, 52370, 62844, 68081, 78555, 83792, 96720, 104740, 125688, 136162, 157110, 162347, 204243, 209480, 251376, 272324, 314220, 324694, 340405, 408486, 418960, 487041, 544648, 628440, 649388, 680810, 811735, 816972, 974082, 1021215, 1089296, 1256880, 1298776, 1361620, 1623470, 1633944, 1948164, 2042430, 2110511, 2435205, 2597552, 2723240, 3246940, 3267888, 3896328, 4084860, 4221022, 4870410, 5446480, 6331533, 6493880, 7792656, 8169720, 8442044, 9740820, 10552555, 12663066, 12987760, 16339440, 16884088, 19481640, 21105110, 25326132, 31657665, 33768176, 38963280, 42210220, 50652264, 63315330, 84420440, 101304528, 126630660, 168840880, 253261320, 506522640]

約数ペア:

[(1, 506522640), (2, 253261320), (3, 168840880), (4, 126630660), (5, 101304528), (6, 84420440), (8, 63315330), (10, 50652264), (12, 42210220), (13, 38963280), (15, 33768176), (16, 31657665), (20, 25326132), (24, 21105110), (26, 19481640), (30, 16884088), (31, 16339440), (39, 12987760), (40, 12663066), (48, 10552555), (52, 9740820), (60, 8442044), (62, 8169720), (65, 7792656), (78, 6493880), (80, 6331533), (93, 5446480), (104, 4870410), (120, 4221022), (124, 4084860), (130, 3896328), (155, 3267888), (156, 3246940), (186, 2723240), (195, 2597552), (208, 2435205), (240, 2110511), (248, 2042430), (260, 1948164), (310, 1633944), (312, 1623470), (372, 1361620), (390, 1298776), (403, 1256880), (465, 1089296), (496, 1021215), (520, 974082), (620, 816972), (624, 811735), (744, 680810), (780, 649388), (806, 628440), (930, 544648), (1040, 487041), (1209, 418960), (1240, 408486), (1488, 340405), (1560, 324694), (1612, 314220), (1860, 272324), (2015, 251376), (2418, 209480), (2480, 204243), (3120, 162347), (3224, 157110), (3720, 136162), (4030, 125688), (4836, 104740), (5237, 96720), (6045, 83792), (6448, 78555), (7440, 68081), (8060, 62844), (9672, 52370), (10474, 48360), (12090, 41896), (15711, 32240), (16120, 31422), (19344, 26185), (20948, 24180)]