1268747040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12647}}^1$

素因数の和:12695

約数の個数: 192

約数和(自身を含む): 4589706240

約数和(自身を除く): 3320959200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 3040, 3135, 3344, 4180, 4560, 5016, 5280, 6270, 6688, 8360, 9120, 10032, 12540, 12647, 16720, 20064, 25080, 25294, 33440, 37941, 50160, 50588, 63235, 75882, 100320, 101176, 126470, 139117, 151764, 189705, 202352, 240293, 252940, 278234, 303528, 379410, 404704, 417351, 480586, 505880, 556468, 607056, 695585, 720879, 758820, 834702, 961172, 1011760, 1112936, 1201465, 1214112, 1391170, 1441758, 1517640, 1669404, 1922344, 2023520, 2086755, 2225872, 2402930, 2643223, 2782340, 2883516, 3035280, 3338808, 3604395, 3844688, 4173510, 4451744, 4805860, 5286446, 5564680, 5767032, 6070560, 6677616, 7208790, 7689376, 7929669, 8347020, 9611720, 10572892, 11129360, 11534064, 13216115, 13355232, 14417580, 15859338, 16694040, 19223440, 21145784, 22258720, 23068128, 26432230, 28835160, 31718676, 33388080, 38446880, 39648345, 42291568, 52864460, 57670320, 63437352, 66776160, 79296690, 84583136, 105728920, 115340640, 126874704, 158593380, 211457840, 253749408, 317186760, 422915680, 634373520, 1268747040]

約数ペア:

[(1, 1268747040), (2, 634373520), (3, 422915680), (4, 317186760), (5, 253749408), (6, 211457840), (8, 158593380), (10, 126874704), (11, 115340640), (12, 105728920), (15, 84583136), (16, 79296690), (19, 66776160), (20, 63437352), (22, 57670320), (24, 52864460), (30, 42291568), (32, 39648345), (33, 38446880), (38, 33388080), (40, 31718676), (44, 28835160), (48, 26432230), (55, 23068128), (57, 22258720), (60, 21145784), (66, 19223440), (76, 16694040), (80, 15859338), (88, 14417580), (95, 13355232), (96, 13216115), (110, 11534064), (114, 11129360), (120, 10572892), (132, 9611720), (152, 8347020), (160, 7929669), (165, 7689376), (176, 7208790), (190, 6677616), (209, 6070560), (220, 5767032), (228, 5564680), (240, 5286446), (264, 4805860), (285, 4451744), (304, 4173510), (330, 3844688), (352, 3604395), (380, 3338808), (418, 3035280), (440, 2883516), (456, 2782340), (480, 2643223), (528, 2402930), (570, 2225872), (608, 2086755), (627, 2023520), (660, 1922344), (760, 1669404), (836, 1517640), (880, 1441758), (912, 1391170), (1045, 1214112), (1056, 1201465), (1140, 1112936), (1254, 1011760), (1320, 961172), (1520, 834702), (1672, 758820), (1760, 720879), (1824, 695585), (2090, 607056), (2280, 556468), (2508, 505880), (2640, 480586), (3040, 417351), (3135, 404704), (3344, 379410), (4180, 303528), (4560, 278234), (5016, 252940), (5280, 240293), (6270, 202352), (6688, 189705), (8360, 151764), (9120, 139117), (10032, 126470), (12540, 101176), (12647, 100320), (16720, 75882), (20064, 63235), (25080, 50588), (25294, 50160), (33440, 37941)]