1621202792640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{59629}}^1$

素因数の和:59999

約数の個数: 224

約数和(自身を含む): 5211200225280

約数和(自身を除く): 3589997432640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 223, 240, 254, 320, 381, 446, 480, 508, 635, 669, 762, 892, 960, 1016, 1115, 1270, 1338, 1524, 1784, 1905, 2032, 2230, 2540, 2676, 3048, 3345, 3568, 3810, 4064, 4460, 5080, 5352, 6096, 6690, 7136, 7620, 8128, 8920, 10160, 10704, 12192, 13380, 14272, 15240, 17840, 20320, 21408, 24384, 26760, 28321, 30480, 35680, 40640, 42816, 53520, 56642, 59629, 60960, 71360, 84963, 107040, 113284, 119258, 121920, 141605, 169926, 178887, 214080, 226568, 238516, 283210, 298145, 339852, 357774, 424815, 453136, 477032, 566420, 596290, 679704, 715548, 849630, 894435, 906272, 954064, 1132840, 1192580, 1359408, 1431096, 1699260, 1788870, 1812544, 1908128, 2265680, 2385160, 2718816, 2862192, 3398520, 3577740, 3816256, 4531360, 4770320, 5437632, 5724384, 6797040, 7155480, 7572883, 9062720, 9540640, 11448768, 13297267, 13594080, 14310960, 15145766, 19081280, 22718649, 26594534, 27188160, 28621920, 30291532, 37864415, 39891801, 45437298, 53189068, 57243840, 60583064, 66486335, 75728830, 79783602, 90874596, 106378136, 113593245, 121166128, 132972670, 151457660, 159567204, 181749192, 199459005, 212756272, 227186490, 242332256, 265945340, 302915320, 319134408, 363498384, 398918010, 425512544, 454372980, 484664512, 531890680, 605830640, 638268816, 726996768, 797836020, 851025088, 908745960, 1063781360, 1211661280, 1276537632, 1453993536, 1595672040, 1688752909, 1817491920, 2127562720, 2423322560, 2553075264, 3191344080, 3377505818, 3634983840, 4255125440, 5066258727, 6382688160, 6755011636, 7269967680, 8443764545, 10132517454, 12765376320, 13510023272, 16887529090, 20265034908, 25331293635, 27020046544, 33775058180, 40530069816, 50662587270, 54040093088, 67550116360, 81060139632, 101325174540, 108080186176, 135100232720, 162120279264, 202650349080, 270200465440, 324240558528, 405300698160, 540400930880, 810601396320, 1621202792640]

約数ペア:

[(1, 1621202792640), (2, 810601396320), (3, 540400930880), (4, 405300698160), (5, 324240558528), (6, 270200465440), (8, 202650349080), (10, 162120279264), (12, 135100232720), (15, 108080186176), (16, 101325174540), (20, 81060139632), (24, 67550116360), (30, 54040093088), (32, 50662587270), (40, 40530069816), (48, 33775058180), (60, 27020046544), (64, 25331293635), (80, 20265034908), (96, 16887529090), (120, 13510023272), (127, 12765376320), (160, 10132517454), (192, 8443764545), (223, 7269967680), (240, 6755011636), (254, 6382688160), (320, 5066258727), (381, 4255125440), (446, 3634983840), (480, 3377505818), (508, 3191344080), (635, 2553075264), (669, 2423322560), (762, 2127562720), (892, 1817491920), (960, 1688752909), (1016, 1595672040), (1115, 1453993536), (1270, 1276537632), (1338, 1211661280), (1524, 1063781360), (1784, 908745960), (1905, 851025088), (2032, 797836020), (2230, 726996768), (2540, 638268816), (2676, 605830640), (3048, 531890680), (3345, 484664512), (3568, 454372980), (3810, 425512544), (4064, 398918010), (4460, 363498384), (5080, 319134408), (5352, 302915320), (6096, 265945340), (6690, 242332256), (7136, 227186490), (7620, 212756272), (8128, 199459005), (8920, 181749192), (10160, 159567204), (10704, 151457660), (12192, 132972670), (13380, 121166128), (14272, 113593245), (15240, 106378136), (17840, 90874596), (20320, 79783602), (21408, 75728830), (24384, 66486335), (26760, 60583064), (28321, 57243840), (30480, 53189068), (35680, 45437298), (40640, 39891801), (42816, 37864415), (53520, 30291532), (56642, 28621920), (59629, 27188160), (60960, 26594534), (71360, 22718649), (84963, 19081280), (107040, 15145766), (113284, 14310960), (119258, 13594080), (121920, 13297267), (141605, 11448768), (169926, 9540640), (178887, 9062720), (214080, 7572883), (226568, 7155480), (238516, 6797040), (283210, 5724384), (298145, 5437632), (339852, 4770320), (357774, 4531360), (424815, 3816256), (453136, 3577740), (477032, 3398520), (566420, 2862192), (596290, 2718816), (679704, 2385160), (715548, 2265680), (849630, 1908128), (894435, 1812544), (906272, 1788870), (954064, 1699260), (1132840, 1431096), (1192580, 1359408)]