2544144682400

素因数分解:

$2^5\times 5^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{104953}}^1$

素因数の和:105323

約数の個数: 144

約数和(自身を含む): 6282898665624

約数和(自身を除く): 3738753983224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 157, 160, 193, 200, 314, 386, 400, 628, 772, 785, 800, 965, 1256, 1544, 1570, 1930, 2512, 3088, 3140, 3860, 3925, 4825, 5024, 6176, 6280, 7720, 7850, 9650, 12560, 15440, 15700, 19300, 25120, 30301, 30880, 31400, 38600, 60602, 62800, 77200, 104953, 121204, 125600, 151505, 154400, 209906, 242408, 303010, 419812, 484816, 524765, 606020, 757525, 839624, 969632, 1049530, 1212040, 1515050, 1679248, 2099060, 2424080, 2623825, 3030100, 3358496, 4198120, 4848160, 5247650, 6060200, 8396240, 10495300, 12120400, 16477621, 16792480, 20255929, 20990600, 24240800, 32955242, 40511858, 41981200, 65910484, 81023716, 82388105, 83962400, 101279645, 131820968, 162047432, 164776210, 202559290, 263641936, 324094864, 329552420, 405118580, 411940525, 506398225, 527283872, 648189728, 659104840, 810237160, 823881050, 1012796450, 1318209680, 1620474320, 1647762100, 2025592900, 2636419360, 3180180853, 3240948640, 3295524200, 4051185800, 6360361706, 6591048400, 8102371600, 12720723412, 13182096800, 15900904265, 16204743200, 25441446824, 31801808530, 50882893648, 63603617060, 79504521325, 101765787296, 127207234120, 159009042650, 254414468240, 318018085300, 508828936480, 636036170600, 1272072341200, 2544144682400]

約数ペア:

[(1, 2544144682400), (2, 1272072341200), (4, 636036170600), (5, 508828936480), (8, 318018085300), (10, 254414468240), (16, 159009042650), (20, 127207234120), (25, 101765787296), (32, 79504521325), (40, 63603617060), (50, 50882893648), (80, 31801808530), (100, 25441446824), (157, 16204743200), (160, 15900904265), (193, 13182096800), (200, 12720723412), (314, 8102371600), (386, 6591048400), (400, 6360361706), (628, 4051185800), (772, 3295524200), (785, 3240948640), (800, 3180180853), (965, 2636419360), (1256, 2025592900), (1544, 1647762100), (1570, 1620474320), (1930, 1318209680), (2512, 1012796450), (3088, 823881050), (3140, 810237160), (3860, 659104840), (3925, 648189728), (4825, 527283872), (5024, 506398225), (6176, 411940525), (6280, 405118580), (7720, 329552420), (7850, 324094864), (9650, 263641936), (12560, 202559290), (15440, 164776210), (15700, 162047432), (19300, 131820968), (25120, 101279645), (30301, 83962400), (30880, 82388105), (31400, 81023716), (38600, 65910484), (60602, 41981200), (62800, 40511858), (77200, 32955242), (104953, 24240800), (121204, 20990600), (125600, 20255929), (151505, 16792480), (154400, 16477621), (209906, 12120400), (242408, 10495300), (303010, 8396240), (419812, 6060200), (484816, 5247650), (524765, 4848160), (606020, 4198120), (757525, 3358496), (839624, 3030100), (969632, 2623825), (1049530, 2424080), (1212040, 2099060), (1515050, 1679248)]