1520564136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:704

約数の個数: 256

約数和(自身を含む): 4968284160

約数和(自身を除く): 3447720024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 37, 39, 42, 52, 56, 62, 74, 78, 84, 91, 93, 104, 111, 124, 148, 156, 168, 182, 186, 217, 222, 248, 259, 273, 296, 312, 364, 372, 403, 434, 444, 481, 518, 546, 607, 651, 728, 744, 777, 806, 868, 888, 962, 1036, 1092, 1147, 1209, 1214, 1302, 1443, 1554, 1612, 1736, 1821, 1924, 2072, 2184, 2294, 2418, 2428, 2604, 2821, 2886, 3108, 3224, 3367, 3441, 3642, 3848, 4249, 4588, 4836, 4856, 5208, 5642, 5772, 6216, 6734, 6882, 7284, 7891, 8029, 8463, 8498, 9176, 9672, 10101, 11284, 11544, 12747, 13468, 13764, 14568, 14911, 15782, 16058, 16926, 16996, 18817, 20202, 22459, 22568, 23673, 24087, 25494, 26936, 27528, 29822, 31564, 32116, 33852, 33992, 37634, 40404, 44733, 44918, 47346, 48174, 50988, 55237, 56451, 59644, 63128, 64232, 67377, 67704, 75268, 80808, 89466, 89836, 94692, 96348, 101976, 104377, 110474, 112902, 119288, 131719, 134754, 150536, 157213, 165711, 178932, 179672, 189384, 192696, 208754, 220948, 225804, 244621, 263438, 269508, 291967, 313131, 314426, 331422, 357864, 395157, 417508, 441896, 451608, 471639, 489242, 526876, 539016, 583934, 626262, 628852, 662844, 696229, 733863, 790314, 835016, 875901, 943278, 978484, 1053752, 1167868, 1252524, 1257704, 1325688, 1392458, 1467726, 1580628, 1712347, 1751802, 1886556, 1956968, 2043769, 2088687, 2335736, 2505048, 2784916, 2935452, 3161256, 3424694, 3503604, 3773112, 4087538, 4177374, 4873603, 5137041, 5569832, 5870904, 6131307, 6849388, 7007208, 8175076, 8354748, 9050977, 9747206, 10274082, 12262614, 13698776, 14620809, 16350152, 16709496, 18101954, 19494412, 20548164, 24525228, 27152931, 29241618, 36203908, 38988824, 41096328, 49050456, 54305862, 58483236, 63356839, 72407816, 108611724, 116966472, 126713678, 190070517, 217223448, 253427356, 380141034, 506854712, 760282068, 1520564136]

約数ペア:

[(1, 1520564136), (2, 760282068), (3, 506854712), (4, 380141034), (6, 253427356), (7, 217223448), (8, 190070517), (12, 126713678), (13, 116966472), (14, 108611724), (21, 72407816), (24, 63356839), (26, 58483236), (28, 54305862), (31, 49050456), (37, 41096328), (39, 38988824), (42, 36203908), (52, 29241618), (56, 27152931), (62, 24525228), (74, 20548164), (78, 19494412), (84, 18101954), (91, 16709496), (93, 16350152), (104, 14620809), (111, 13698776), (124, 12262614), (148, 10274082), (156, 9747206), (168, 9050977), (182, 8354748), (186, 8175076), (217, 7007208), (222, 6849388), (248, 6131307), (259, 5870904), (273, 5569832), (296, 5137041), (312, 4873603), (364, 4177374), (372, 4087538), (403, 3773112), (434, 3503604), (444, 3424694), (481, 3161256), (518, 2935452), (546, 2784916), (607, 2505048), (651, 2335736), (728, 2088687), (744, 2043769), (777, 1956968), (806, 1886556), (868, 1751802), (888, 1712347), (962, 1580628), (1036, 1467726), (1092, 1392458), (1147, 1325688), (1209, 1257704), (1214, 1252524), (1302, 1167868), (1443, 1053752), (1554, 978484), (1612, 943278), (1736, 875901), (1821, 835016), (1924, 790314), (2072, 733863), (2184, 696229), (2294, 662844), (2418, 628852), (2428, 626262), (2604, 583934), (2821, 539016), (2886, 526876), (3108, 489242), (3224, 471639), (3367, 451608), (3441, 441896), (3642, 417508), (3848, 395157), (4249, 357864), (4588, 331422), (4836, 314426), (4856, 313131), (5208, 291967), (5642, 269508), (5772, 263438), (6216, 244621), (6734, 225804), (6882, 220948), (7284, 208754), (7891, 192696), (8029, 189384), (8463, 179672), (8498, 178932), (9176, 165711), (9672, 157213), (10101, 150536), (11284, 134754), (11544, 131719), (12747, 119288), (13468, 112902), (13764, 110474), (14568, 104377), (14911, 101976), (15782, 96348), (16058, 94692), (16926, 89836), (16996, 89466), (18817, 80808), (20202, 75268), (22459, 67704), (22568, 67377), (23673, 64232), (24087, 63128), (25494, 59644), (26936, 56451), (27528, 55237), (29822, 50988), (31564, 48174), (32116, 47346), (33852, 44918), (33992, 44733), (37634, 40404)]