20774240064

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{3169}}^1$

素因数の和:3805

約数の個数: 168

約数和(自身を含む): 62804040000

約数和(自身を除く): 42029799936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 599, 608, 684, 912, 1198, 1216, 1368, 1797, 1824, 2396, 2736, 3169, 3594, 3648, 4792, 5391, 5472, 6338, 7188, 9507, 9584, 10782, 10944, 11381, 12676, 14376, 19014, 19168, 21564, 22762, 25352, 28521, 28752, 34143, 38028, 38336, 43128, 45524, 50704, 57042, 57504, 60211, 68286, 76056, 86256, 91048, 101408, 102429, 114084, 115008, 120422, 136572, 152112, 172512, 180633, 182096, 202816, 204858, 228168, 240844, 273144, 304224, 345024, 361266, 364192, 409716, 456336, 481688, 541899, 546288, 608448, 722532, 728384, 819432, 912672, 963376, 1083798, 1092576, 1445064, 1638864, 1825344, 1898231, 1926752, 2167596, 2185152, 2890128, 3277728, 3796462, 3853504, 4335192, 5694693, 5780256, 6555456, 7592924, 8670384, 11389386, 11560512, 15185848, 17084079, 17340768, 22778772, 30371696, 34168158, 34681536, 36066389, 45557544, 60743392, 68336316, 72132778, 91115088, 108199167, 121486784, 136672632, 144265556, 182230176, 216398334, 273345264, 288531112, 324597501, 364460352, 432796668, 546690528, 577062224, 649195002, 865593336, 1093381056, 1154124448, 1298390004, 1731186672, 2308248896, 2596780008, 3462373344, 5193560016, 6924746688, 10387120032, 20774240064]

約数ペア:

[(1, 20774240064), (2, 10387120032), (3, 6924746688), (4, 5193560016), (6, 3462373344), (8, 2596780008), (9, 2308248896), (12, 1731186672), (16, 1298390004), (18, 1154124448), (19, 1093381056), (24, 865593336), (32, 649195002), (36, 577062224), (38, 546690528), (48, 432796668), (57, 364460352), (64, 324597501), (72, 288531112), (76, 273345264), (96, 216398334), (114, 182230176), (144, 144265556), (152, 136672632), (171, 121486784), (192, 108199167), (228, 91115088), (288, 72132778), (304, 68336316), (342, 60743392), (456, 45557544), (576, 36066389), (599, 34681536), (608, 34168158), (684, 30371696), (912, 22778772), (1198, 17340768), (1216, 17084079), (1368, 15185848), (1797, 11560512), (1824, 11389386), (2396, 8670384), (2736, 7592924), (3169, 6555456), (3594, 5780256), (3648, 5694693), (4792, 4335192), (5391, 3853504), (5472, 3796462), (6338, 3277728), (7188, 2890128), (9507, 2185152), (9584, 2167596), (10782, 1926752), (10944, 1898231), (11381, 1825344), (12676, 1638864), (14376, 1445064), (19014, 1092576), (19168, 1083798), (21564, 963376), (22762, 912672), (25352, 819432), (28521, 728384), (28752, 722532), (34143, 608448), (38028, 546288), (38336, 541899), (43128, 481688), (45524, 456336), (50704, 409716), (57042, 364192), (57504, 361266), (60211, 345024), (68286, 304224), (76056, 273144), (86256, 240844), (91048, 228168), (101408, 204858), (102429, 202816), (114084, 182096), (115008, 180633), (120422, 172512), (136572, 152112)]