2558876400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7643}}^1$

素因数の和:7701

約数の個数: 240

約数和(自身を含む): 9402731520

約数和(自身を除く): 6843855120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 108, 120, 124, 135, 144, 150, 155, 180, 186, 200, 216, 225, 240, 248, 270, 279, 300, 310, 360, 372, 400, 432, 450, 465, 496, 540, 558, 600, 620, 675, 720, 744, 775, 837, 900, 930, 1080, 1116, 1200, 1240, 1350, 1395, 1488, 1550, 1674, 1800, 1860, 2160, 2232, 2325, 2480, 2700, 2790, 3100, 3348, 3600, 3720, 4185, 4464, 4650, 5400, 5580, 6200, 6696, 6975, 7440, 7643, 8370, 9300, 10800, 11160, 12400, 13392, 13950, 15286, 16740, 18600, 20925, 22320, 22929, 27900, 30572, 33480, 37200, 38215, 41850, 45858, 55800, 61144, 66960, 68787, 76430, 83700, 91716, 111600, 114645, 122288, 137574, 152860, 167400, 183432, 191075, 206361, 229290, 236933, 275148, 305720, 334800, 343935, 366864, 382150, 412722, 458580, 473866, 550296, 573225, 611440, 687870, 710799, 764300, 825444, 917160, 947732, 1031805, 1100592, 1146450, 1184665, 1375740, 1421598, 1528600, 1650888, 1719675, 1834320, 1895464, 2063610, 2132397, 2292900, 2369330, 2751480, 2843196, 3057200, 3301776, 3439350, 3553995, 3790928, 4127220, 4264794, 4585800, 4738660, 5159025, 5502960, 5686392, 5923325, 6397191, 6878700, 7107990, 8254440, 8529588, 9171600, 9477320, 10318050, 10661985, 11372784, 11846650, 12794382, 13757400, 14215980, 16508880, 17059176, 17769975, 18954640, 20636100, 21323970, 23693300, 25588764, 27514800, 28431960, 31985955, 34118352, 35539950, 41272200, 42647940, 47386600, 51177528, 53309925, 56863920, 63971910, 71079900, 82544400, 85295880, 94773200, 102355056, 106619850, 127943820, 142159800, 159929775, 170591760, 213239700, 255887640, 284319600, 319859550, 426479400, 511775280, 639719100, 852958800, 1279438200, 2558876400]

約数ペア:

[(1, 2558876400), (2, 1279438200), (3, 852958800), (4, 639719100), (5, 511775280), (6, 426479400), (8, 319859550), (9, 284319600), (10, 255887640), (12, 213239700), (15, 170591760), (16, 159929775), (18, 142159800), (20, 127943820), (24, 106619850), (25, 102355056), (27, 94773200), (30, 85295880), (31, 82544400), (36, 71079900), (40, 63971910), (45, 56863920), (48, 53309925), (50, 51177528), (54, 47386600), (60, 42647940), (62, 41272200), (72, 35539950), (75, 34118352), (80, 31985955), (90, 28431960), (93, 27514800), (100, 25588764), (108, 23693300), (120, 21323970), (124, 20636100), (135, 18954640), (144, 17769975), (150, 17059176), (155, 16508880), (180, 14215980), (186, 13757400), (200, 12794382), (216, 11846650), (225, 11372784), (240, 10661985), (248, 10318050), (270, 9477320), (279, 9171600), (300, 8529588), (310, 8254440), (360, 7107990), (372, 6878700), (400, 6397191), (432, 5923325), (450, 5686392), (465, 5502960), (496, 5159025), (540, 4738660), (558, 4585800), (600, 4264794), (620, 4127220), (675, 3790928), (720, 3553995), (744, 3439350), (775, 3301776), (837, 3057200), (900, 2843196), (930, 2751480), (1080, 2369330), (1116, 2292900), (1200, 2132397), (1240, 2063610), (1350, 1895464), (1395, 1834320), (1488, 1719675), (1550, 1650888), (1674, 1528600), (1800, 1421598), (1860, 1375740), (2160, 1184665), (2232, 1146450), (2325, 1100592), (2480, 1031805), (2700, 947732), (2790, 917160), (3100, 825444), (3348, 764300), (3600, 710799), (3720, 687870), (4185, 611440), (4464, 573225), (4650, 550296), (5400, 473866), (5580, 458580), (6200, 412722), (6696, 382150), (6975, 366864), (7440, 343935), (7643, 334800), (8370, 305720), (9300, 275148), (10800, 236933), (11160, 229290), (12400, 206361), (13392, 191075), (13950, 183432), (15286, 167400), (16740, 152860), (18600, 137574), (20925, 122288), (22320, 114645), (22929, 111600), (27900, 91716), (30572, 83700), (33480, 76430), (37200, 68787), (38215, 66960), (41850, 61144), (45858, 55800)]