18225135840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{3709}}^1$

素因数の和:4109

約数の個数: 192

約数和(自身を含む): 59573102400

約数和(自身を除く): 41347966560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 353, 435, 464, 480, 580, 696, 706, 870, 928, 1059, 1160, 1392, 1412, 1740, 1765, 2118, 2320, 2784, 2824, 3480, 3530, 3709, 4236, 4640, 5295, 5648, 6960, 7060, 7418, 8472, 10237, 10590, 11127, 11296, 13920, 14120, 14836, 16944, 18545, 20474, 21180, 22254, 28240, 29672, 30711, 33888, 37090, 40948, 42360, 44508, 51185, 55635, 56480, 59344, 61422, 74180, 81896, 84720, 89016, 102370, 107561, 111270, 118688, 122844, 148360, 153555, 163792, 169440, 178032, 204740, 215122, 222540, 245688, 296720, 307110, 322683, 327584, 356064, 409480, 430244, 445080, 491376, 537805, 593440, 614220, 645366, 818960, 860488, 890160, 982752, 1075610, 1228440, 1290732, 1309277, 1613415, 1637920, 1720976, 1780320, 2151220, 2456880, 2581464, 2618554, 3226830, 3441952, 3927831, 4302440, 4913760, 5162928, 5237108, 6453660, 6546385, 7855662, 8604880, 10325856, 10474216, 12907320, 13092770, 15711324, 17209760, 19639155, 20948432, 25814640, 26185540, 31422648, 37969033, 39278310, 41896864, 51629280, 52371080, 62845296, 75938066, 78556620, 104742160, 113907099, 125690592, 151876132, 157113240, 189845165, 209484320, 227814198, 303752264, 314226480, 379690330, 455628396, 569535495, 607504528, 628452960, 759380660, 911256792, 1139070990, 1215009056, 1518761320, 1822513584, 2278141980, 3037522640, 3645027168, 4556283960, 6075045280, 9112567920, 18225135840]

約数ペア:

[(1, 18225135840), (2, 9112567920), (3, 6075045280), (4, 4556283960), (5, 3645027168), (6, 3037522640), (8, 2278141980), (10, 1822513584), (12, 1518761320), (15, 1215009056), (16, 1139070990), (20, 911256792), (24, 759380660), (29, 628452960), (30, 607504528), (32, 569535495), (40, 455628396), (48, 379690330), (58, 314226480), (60, 303752264), (80, 227814198), (87, 209484320), (96, 189845165), (116, 157113240), (120, 151876132), (145, 125690592), (160, 113907099), (174, 104742160), (232, 78556620), (240, 75938066), (290, 62845296), (348, 52371080), (353, 51629280), (435, 41896864), (464, 39278310), (480, 37969033), (580, 31422648), (696, 26185540), (706, 25814640), (870, 20948432), (928, 19639155), (1059, 17209760), (1160, 15711324), (1392, 13092770), (1412, 12907320), (1740, 10474216), (1765, 10325856), (2118, 8604880), (2320, 7855662), (2784, 6546385), (2824, 6453660), (3480, 5237108), (3530, 5162928), (3709, 4913760), (4236, 4302440), (4640, 3927831), (5295, 3441952), (5648, 3226830), (6960, 2618554), (7060, 2581464), (7418, 2456880), (8472, 2151220), (10237, 1780320), (10590, 1720976), (11127, 1637920), (11296, 1613415), (13920, 1309277), (14120, 1290732), (14836, 1228440), (16944, 1075610), (18545, 982752), (20474, 890160), (21180, 860488), (22254, 818960), (28240, 645366), (29672, 614220), (30711, 593440), (33888, 537805), (37090, 491376), (40948, 445080), (42360, 430244), (44508, 409480), (51185, 356064), (55635, 327584), (56480, 322683), (59344, 307110), (61422, 296720), (74180, 245688), (81896, 222540), (84720, 215122), (89016, 204740), (102370, 178032), (107561, 169440), (111270, 163792), (118688, 153555), (122844, 148360)]