21960349056

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2297}}^1$

素因数の和:2553

約数の個数: 192

約数和(自身を含む): 65026138320

約数和(自身を除く): 43065789264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 193, 258, 288, 344, 384, 386, 387, 516, 576, 579, 688, 772, 774, 1032, 1152, 1158, 1376, 1544, 1548, 1737, 2064, 2297, 2316, 2752, 3088, 3096, 3474, 4128, 4594, 4632, 5504, 6176, 6192, 6891, 6948, 8256, 8299, 9188, 9264, 12352, 12384, 13782, 13896, 16512, 16598, 18376, 18528, 20673, 24704, 24768, 24897, 27564, 27792, 33196, 36752, 37056, 41346, 49536, 49794, 55128, 55584, 66392, 73504, 74112, 74691, 82692, 98771, 99588, 110256, 111168, 132784, 147008, 149382, 165384, 197542, 199176, 220512, 222336, 265568, 294016, 296313, 298764, 330768, 395084, 398352, 441024, 443321, 531136, 592626, 597528, 661536, 790168, 796704, 882048, 886642, 888939, 1062272, 1185252, 1195056, 1323072, 1329963, 1580336, 1593408, 1773284, 1777878, 2370504, 2390112, 2646144, 2659926, 3160672, 3186816, 3546568, 3555756, 3989889, 4741008, 4780224, 5319852, 6321344, 7093136, 7111512, 7979778, 9482016, 9560448, 10639704, 12642688, 14186272, 14223024, 15959556, 18964032, 19062803, 21279408, 28372544, 28446048, 31919112, 37928064, 38125606, 42558816, 56745088, 56892096, 57188409, 63838224, 76251212, 85117632, 113784192, 114376818, 127676448, 152502424, 170235264, 171565227, 228753636, 255352896, 305004848, 343130454, 457507272, 510705792, 610009696, 686260908, 915014544, 1220019392, 1372521816, 1830029088, 2440038784, 2745043632, 3660058176, 5490087264, 7320116352, 10980174528, 21960349056]

約数ペア:

[(1, 21960349056), (2, 10980174528), (3, 7320116352), (4, 5490087264), (6, 3660058176), (8, 2745043632), (9, 2440038784), (12, 1830029088), (16, 1372521816), (18, 1220019392), (24, 915014544), (32, 686260908), (36, 610009696), (43, 510705792), (48, 457507272), (64, 343130454), (72, 305004848), (86, 255352896), (96, 228753636), (128, 171565227), (129, 170235264), (144, 152502424), (172, 127676448), (192, 114376818), (193, 113784192), (258, 85117632), (288, 76251212), (344, 63838224), (384, 57188409), (386, 56892096), (387, 56745088), (516, 42558816), (576, 38125606), (579, 37928064), (688, 31919112), (772, 28446048), (774, 28372544), (1032, 21279408), (1152, 19062803), (1158, 18964032), (1376, 15959556), (1544, 14223024), (1548, 14186272), (1737, 12642688), (2064, 10639704), (2297, 9560448), (2316, 9482016), (2752, 7979778), (3088, 7111512), (3096, 7093136), (3474, 6321344), (4128, 5319852), (4594, 4780224), (4632, 4741008), (5504, 3989889), (6176, 3555756), (6192, 3546568), (6891, 3186816), (6948, 3160672), (8256, 2659926), (8299, 2646144), (9188, 2390112), (9264, 2370504), (12352, 1777878), (12384, 1773284), (13782, 1593408), (13896, 1580336), (16512, 1329963), (16598, 1323072), (18376, 1195056), (18528, 1185252), (20673, 1062272), (24704, 888939), (24768, 886642), (24897, 882048), (27564, 796704), (27792, 790168), (33196, 661536), (36752, 597528), (37056, 592626), (41346, 531136), (49536, 443321), (49794, 441024), (55128, 398352), (55584, 395084), (66392, 330768), (73504, 298764), (74112, 296313), (74691, 294016), (82692, 265568), (98771, 222336), (99588, 220512), (110256, 199176), (111168, 197542), (132784, 165384), (147008, 149382)]