20100972074560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1913}}^1\times {\mathrm{23173}}^1$

素因数の和:25225

約数の個数: 224

約数和(自身を含む): 52049747645280

約数和(自身を除く): 31948775570720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 109, 130, 160, 208, 218, 260, 320, 416, 436, 520, 545, 832, 872, 1040, 1090, 1417, 1744, 1913, 2080, 2180, 2834, 3488, 3826, 4160, 4360, 5668, 6976, 7085, 7652, 8720, 9565, 11336, 14170, 15304, 17440, 19130, 22672, 23173, 24869, 28340, 30608, 34880, 38260, 45344, 46346, 49738, 56680, 61216, 76520, 90688, 92692, 99476, 113360, 115865, 122432, 124345, 153040, 185384, 198952, 208517, 226720, 231730, 248690, 301249, 306080, 370768, 397904, 417034, 453440, 463460, 497380, 602498, 612160, 741536, 795808, 834068, 926920, 994760, 1042585, 1204996, 1483072, 1506245, 1591616, 1668136, 1853840, 1989520, 2085170, 2409992, 2525857, 2710721, 3012490, 3336272, 3707680, 3979040, 4170340, 4819984, 5051714, 5421442, 6024980, 6672544, 7415360, 7958080, 8340680, 9639968, 10103428, 10842884, 12049960, 12629285, 13345088, 13553605, 16681360, 19279936, 20206856, 21685768, 24099920, 25258570, 27107210, 32836141, 33362720, 40413712, 43371536, 44329949, 48199840, 50517140, 54214420, 65672282, 66725440, 80827424, 86743072, 88659898, 96399680, 101034280, 108428840, 131344564, 161654848, 164180705, 173486144, 177319796, 202068560, 216857680, 221649745, 262689128, 328361410, 354639592, 404137120, 433715360, 443299490, 525378256, 576289337, 656722820, 709279184, 808274240, 867430720, 886598980, 1050756512, 1152578674, 1313445640, 1418558368, 1773197960, 2101513024, 2305157348, 2626891280, 2837116736, 2881446685, 3546395920, 4610314696, 4831964441, 5253782560, 5762893370, 7092791840, 9220629392, 9663928882, 10507565120, 11525786740, 14185583680, 18441258784, 19327857764, 23051573480, 24159822205, 36882517568, 38655715528, 46103146960, 48319644410, 62815537733, 77311431056, 92206293920, 96639288820, 125631075466, 154622862112, 184412587840, 193278577640, 251262150932, 309245724224, 314077688665, 386557155280, 502524301864, 628155377330, 773114310560, 1005048603728, 1256310754660, 1546228621120, 2010097207456, 2512621509320, 4020194414912, 5025243018640, 10050486037280, 20100972074560]

約数ペア:

[(1, 20100972074560), (2, 10050486037280), (4, 5025243018640), (5, 4020194414912), (8, 2512621509320), (10, 2010097207456), (13, 1546228621120), (16, 1256310754660), (20, 1005048603728), (26, 773114310560), (32, 628155377330), (40, 502524301864), (52, 386557155280), (64, 314077688665), (65, 309245724224), (80, 251262150932), (104, 193278577640), (109, 184412587840), (130, 154622862112), (160, 125631075466), (208, 96639288820), (218, 92206293920), (260, 77311431056), (320, 62815537733), (416, 48319644410), (436, 46103146960), (520, 38655715528), (545, 36882517568), (832, 24159822205), (872, 23051573480), (1040, 19327857764), (1090, 18441258784), (1417, 14185583680), (1744, 11525786740), (1913, 10507565120), (2080, 9663928882), (2180, 9220629392), (2834, 7092791840), (3488, 5762893370), (3826, 5253782560), (4160, 4831964441), (4360, 4610314696), (5668, 3546395920), (6976, 2881446685), (7085, 2837116736), (7652, 2626891280), (8720, 2305157348), (9565, 2101513024), (11336, 1773197960), (14170, 1418558368), (15304, 1313445640), (17440, 1152578674), (19130, 1050756512), (22672, 886598980), (23173, 867430720), (24869, 808274240), (28340, 709279184), (30608, 656722820), (34880, 576289337), (38260, 525378256), (45344, 443299490), (46346, 433715360), (49738, 404137120), (56680, 354639592), (61216, 328361410), (76520, 262689128), (90688, 221649745), (92692, 216857680), (99476, 202068560), (113360, 177319796), (115865, 173486144), (122432, 164180705), (124345, 161654848), (153040, 131344564), (185384, 108428840), (198952, 101034280), (208517, 96399680), (226720, 88659898), (231730, 86743072), (248690, 80827424), (301249, 66725440), (306080, 65672282), (370768, 54214420), (397904, 50517140), (417034, 48199840), (453440, 44329949), (463460, 43371536), (497380, 40413712), (602498, 33362720), (612160, 32836141), (741536, 27107210), (795808, 25258570), (834068, 24099920), (926920, 21685768), (994760, 20206856), (1042585, 19279936), (1204996, 16681360), (1483072, 13553605), (1506245, 13345088), (1591616, 12629285), (1668136, 12049960), (1853840, 10842884), (1989520, 10103428), (2085170, 9639968), (2409992, 8340680), (2525857, 7958080), (2710721, 7415360), (3012490, 6672544), (3336272, 6024980), (3707680, 5421442), (3979040, 5051714), (4170340, 4819984)]