20172986496

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 480

約数和(自身を含む): 67418792100

約数和(自身を除く): 47245805604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 64, 72, 78, 81, 87, 96, 104, 108, 116, 117, 128, 144, 156, 162, 169, 174, 192, 208, 216, 232, 234, 261, 288, 312, 324, 338, 348, 351, 377, 384, 397, 416, 432, 464, 468, 507, 522, 576, 624, 648, 676, 696, 702, 754, 783, 794, 832, 864, 928, 936, 1014, 1044, 1053, 1131, 1152, 1191, 1248, 1296, 1352, 1392, 1404, 1508, 1521, 1566, 1588, 1664, 1728, 1856, 1872, 2028, 2088, 2106, 2262, 2349, 2382, 2496, 2592, 2704, 2784, 2808, 3016, 3042, 3132, 3176, 3393, 3456, 3573, 3712, 3744, 4056, 4176, 4212, 4524, 4563, 4698, 4764, 4901, 4992, 5161, 5184, 5408, 5568, 5616, 6032, 6084, 6264, 6352, 6786, 7146, 7488, 8112, 8352, 8424, 9048, 9126, 9396, 9528, 9802, 10179, 10322, 10368, 10719, 10816, 11136, 11232, 11513, 12064, 12168, 12528, 12704, 13572, 13689, 14292, 14703, 14976, 15483, 16224, 16704, 16848, 18096, 18252, 18792, 19056, 19604, 20358, 20644, 21438, 21632, 22464, 23026, 24128, 24336, 25056, 25408, 27144, 27378, 28584, 29406, 30537, 30966, 32157, 32448, 33408, 33696, 34539, 36192, 36504, 37584, 38112, 39208, 40716, 41288, 42876, 44109, 44928, 46052, 46449, 48256, 48672, 50112, 50816, 54288, 54756, 57168, 58812, 61074, 61932, 64314, 64896, 67093, 67392, 69078, 72384, 73008, 75168, 76224, 78416, 81432, 82576, 85752, 88218, 92104, 92898, 97344, 100224, 103617, 108576, 109512, 114336, 117624, 122148, 123864, 128628, 132327, 134186, 134784, 138156, 139347, 144768, 146016, 149669, 150336, 152448, 156832, 162864, 165152, 171504, 176436, 184208, 185796, 194688, 201279, 207234, 217152, 219024, 228672, 235248, 244296, 247728, 257256, 264654, 268372, 276312, 278694, 292032, 299338, 300672, 310851, 313664, 325728, 330304, 343008, 352872, 368416, 371592, 396981, 402558, 414468, 418041, 434304, 438048, 449007, 457344, 470496, 488592, 495456, 514512, 529308, 536744, 552624, 557388, 584064, 598676, 603837, 621702, 627328, 651456, 660608, 686016, 705744, 736832, 743184, 793962, 805116, 828936, 836082, 876096, 898014, 932553, 940992, 977184, 990912, 1029024, 1058616, 1073488, 1105248, 1114776, 1197352, 1207674, 1243404, 1302912, 1347021, 1372032, 1411488, 1473664, 1486368, 1587924, 1610232, 1657872, 1672164, 1752192, 1796028, 1811511, 1865106, 1881984, 1945697, 1954368, 1981824, 2058048, 2117232, 2146976, 2210496, 2229552, 2394704, 2415348, 2486808, 2694042, 2822976, 2972736, 3175848, 3220464, 3315744, 3344328, 3592056, 3623022, 3730212, 3891394, 3908736, 4041063, 4116096, 4234464, 4293952, 4420992, 4459104, 4789408, 4830696, 4973616, 5388084, 5434533, 5645952, 5837091, 5945472, 6351696, 6440928, 6631488, 6688656, 7184112, 7246044, 7460424, 7782788, 8082126, 8468928, 8587904, 8918208, 9578816, 9661392, 9947232, 10776168, 10869066, 11674182, 12123189, 12703392, 12881856, 13262976, 13377312, 14368224, 14492088, 14920848, 15565576, 16164252, 16937856, 17511273, 17836416, 19157632, 19322784, 19894464, 21552336, 21738132, 23348364, 24246378, 25406784, 25763712, 26754624, 28736448, 28984176, 29841696, 31131152, 32328504, 35022546, 38645568, 39788928, 43104672, 43476264, 46696728, 48492756, 50813568, 52533819, 53509248, 57472896, 57968352, 59683392, 62262304, 64657008, 70045092, 77291136, 86209344, 86952528, 93393456, 96985512, 105067638, 115936704, 119366784, 124524608, 129314016, 140090184, 157601457, 172418688, 173905056, 186786912, 193971024, 210135276, 231873408, 249049216, 258628032, 280180368, 315202914, 347810112, 373573824, 387942048, 420270552, 517256064, 560360736, 630405828, 695620224, 747147648, 775884096, 840541104, 1120721472, 1260811656, 1551768192, 1681082208, 2241442944, 2521623312, 3362164416, 5043246624, 6724328832, 10086493248, 20172986496]

約数ペア:

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