20051321472

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:765

約数の個数: 512

約数和(自身を含む): 73661952000

約数和(自身を除く): 53610630528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 103, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 206, 208, 216, 224, 234, 252, 273, 288, 309, 312, 336, 351, 364, 378, 384, 412, 416, 432, 448, 468, 504, 546, 576, 618, 619, 624, 672, 702, 721, 728, 756, 819, 824, 832, 864, 896, 927, 936, 1008, 1092, 1152, 1236, 1238, 1248, 1339, 1344, 1404, 1442, 1456, 1512, 1638, 1648, 1664, 1728, 1854, 1857, 1872, 2016, 2163, 2184, 2457, 2472, 2476, 2496, 2678, 2688, 2781, 2808, 2884, 2912, 3024, 3276, 3296, 3456, 3708, 3714, 3744, 4017, 4032, 4326, 4333, 4368, 4914, 4944, 4952, 4992, 5356, 5562, 5571, 5616, 5768, 5824, 6048, 6489, 6552, 6592, 7416, 7428, 7488, 8034, 8047, 8064, 8652, 8666, 8736, 9373, 9828, 9888, 9904, 10712, 11124, 11142, 11232, 11536, 11648, 12051, 12096, 12978, 12999, 13104, 13184, 14832, 14856, 14976, 16068, 16094, 16713, 17304, 17332, 17472, 18746, 19467, 19656, 19776, 19808, 21424, 22248, 22284, 22464, 23072, 24102, 24141, 24192, 25956, 25998, 26208, 28119, 29664, 29712, 32136, 32188, 33426, 34608, 34664, 34944, 36153, 37492, 38934, 38997, 39312, 39552, 39616, 42848, 44496, 44568, 44928, 46144, 48204, 48282, 51912, 51996, 52416, 56238, 56329, 59328, 59424, 63757, 64272, 64376, 66852, 69216, 69328, 72306, 72423, 74984, 77868, 77994, 78624, 79232, 84357, 85696, 88992, 89136, 92288, 96408, 96564, 103824, 103992, 104832, 112476, 112658, 116991, 118656, 118848, 127514, 128544, 128752, 133704, 138432, 138656, 144612, 144846, 149968, 155736, 155988, 157248, 168714, 168987, 171392, 177984, 178272, 191271, 192816, 193128, 207648, 207984, 217269, 224952, 225316, 233982, 237696, 253071, 255028, 257088, 257504, 267408, 276864, 277312, 289224, 289692, 299936, 311472, 311976, 314496, 337428, 337974, 355968, 356544, 382542, 385632, 386256, 415296, 415968, 434538, 446299, 449904, 450632, 467964, 506142, 506961, 510056, 514176, 515008, 534816, 554624, 573813, 578448, 579384, 599872, 622944, 623952, 674856, 675948, 713088, 765084, 771264, 772512, 828841, 830592, 831936, 869076, 892598, 899808, 901264, 935928, 1012284, 1013922, 1020112, 1030016, 1069632, 1147626, 1156896, 1158768, 1199744, 1245888, 1247904, 1338897, 1349712, 1351896, 1520883, 1530168, 1542528, 1545024, 1657682, 1663872, 1721439, 1738152, 1785196, 1799616, 1802528, 1871856, 2024568, 2027844, 2040224, 2139264, 2295252, 2313792, 2317536, 2486523, 2491776, 2495808, 2677794, 2699424, 2703792, 3041766, 3060336, 3090048, 3315364, 3442878, 3476304, 3570392, 3599232, 3605056, 3743712, 4016691, 4049136, 4055688, 4080448, 4590504, 4627584, 4635072, 4973046, 4991616, 5355588, 5398848, 5407584, 5801887, 6083532, 6120672, 6630728, 6885756, 6952608, 7140784, 7210112, 7459569, 7487424, 8033382, 8098272, 8111376, 8160896, 9181008, 9270144, 9946092, 10711176, 10797696, 10815168, 11603774, 12050073, 12167064, 12241344, 13261456, 13771512, 13905216, 14281568, 14919138, 14974848, 16066764, 16196544, 16222752, 17405661, 18362016, 19892184, 21422352, 21630336, 22378707, 23207548, 24100146, 24334128, 24482688, 26522912, 27543024, 27810432, 28563136, 29838276, 32133528, 32393088, 32445504, 34811322, 36724032, 39784368, 42844704, 44757414, 46415096, 48200292, 48668256, 52216983, 53045824, 55086048, 57126272, 59676552, 64267056, 64891008, 69622644, 73448064, 79568736, 85689408, 89514828, 92830192, 96400584, 97336512, 104433966, 106091648, 110172096, 119353104, 128534112, 139245288, 156650949, 159137472, 171378816, 179029656, 185660384, 192801168, 194673024, 208867932, 220344192, 238706208, 257068224, 278490576, 313301898, 318274944, 358059312, 371320768, 385602336, 417735864, 477412416, 514136448, 556981152, 626603796, 716118624, 742641536, 771204672, 835471728, 954824832, 1113962304, 1253207592, 1432237248, 1542409344, 1670943456, 2227924608, 2506415184, 2864474496, 3341886912, 5012830368, 6683773824, 10025660736, 20051321472]

約数ペア:

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