21492942240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:565

約数の個数: 768

約数和(自身を含む): 90714193920

約数和(自身を除く): 69221251680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 79, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 158, 160, 165, 168, 170, 176, 187, 204, 210, 220, 224, 231, 237, 238, 240, 255, 264, 272, 280, 308, 316, 330, 336, 340, 352, 357, 374, 385, 395, 408, 420, 433, 440, 462, 474, 476, 480, 510, 528, 544, 553, 560, 561, 595, 616, 632, 660, 672, 680, 714, 748, 770, 790, 816, 840, 866, 869, 880, 924, 935, 948, 952, 1020, 1056, 1106, 1120, 1122, 1155, 1185, 1190, 1232, 1264, 1299, 1309, 1320, 1343, 1360, 1428, 1496, 1540, 1580, 1632, 1659, 1680, 1732, 1738, 1760, 1785, 1848, 1870, 1896, 1904, 2040, 2165, 2212, 2244, 2310, 2370, 2380, 2464, 2528, 2598, 2607, 2618, 2640, 2686, 2720, 2765, 2805, 2856, 2992, 3031, 3080, 3160, 3318, 3360, 3464, 3476, 3570, 3696, 3740, 3792, 3808, 3927, 4029, 4080, 4330, 4345, 4424, 4488, 4620, 4740, 4760, 4763, 5196, 5214, 5236, 5280, 5372, 5530, 5610, 5712, 5984, 6062, 6083, 6160, 6320, 6495, 6545, 6636, 6715, 6928, 6952, 7140, 7361, 7392, 7480, 7584, 7854, 8058, 8160, 8295, 8660, 8690, 8848, 8976, 9093, 9240, 9401, 9480, 9520, 9526, 10392, 10428, 10472, 10744, 11060, 11220, 11424, 12124, 12166, 12320, 12640, 12990, 13035, 13090, 13272, 13430, 13856, 13904, 14280, 14289, 14722, 14773, 14960, 15155, 15708, 16116, 16590, 17320, 17380, 17696, 17952, 18186, 18249, 18480, 18802, 18960, 19040, 19052, 19635, 20145, 20784, 20856, 20944, 21488, 22083, 22120, 22440, 23815, 24248, 24332, 25980, 26070, 26180, 26544, 26860, 27808, 28203, 28560, 28578, 29444, 29546, 29920, 30310, 30415, 31416, 32232, 33180, 33341, 34207, 34640, 34760, 36372, 36498, 36805, 36960, 37604, 37920, 38104, 39270, 40290, 41568, 41712, 41888, 42976, 44166, 44240, 44319, 44880, 45465, 47005, 47630, 48496, 48664, 51527, 51960, 52140, 52360, 53088, 53720, 56406, 57120, 57156, 58888, 59092, 60620, 60830, 62832, 64464, 66360, 66682, 68414, 69280, 69520, 71445, 72744, 72996, 73610, 73865, 75208, 76208, 78540, 80580, 80971, 83424, 88332, 88480, 88638, 89760, 90930, 91245, 94010, 95260, 96992, 97328, 100023, 102621, 103054, 103411, 103920, 104280, 104720, 107440, 110415, 112812, 114312, 117776, 118184, 121240, 121660, 125664, 128928, 132720, 133364, 136828, 139040, 141015, 142890, 145488, 145992, 147220, 147730, 150416, 152416, 154581, 157080, 161160, 161942, 166705, 171035, 176664, 177276, 181860, 182490, 188020, 190520, 194656, 200046, 205242, 206108, 206822, 207840, 208560, 209440, 214880, 220830, 221595, 225624, 228624, 235552, 236368, 239449, 242480, 242913, 243320, 257635, 265440, 266728, 273656, 282030, 285780, 290976, 291984, 294440, 295460, 300832, 309162, 310233, 314160, 322320, 323884, 333410, 342070, 353328, 354552, 363720, 364980, 376040, 376277, 381040, 400092, 404855, 410484, 412216, 413644, 417120, 441660, 443190, 451248, 457248, 472736, 478898, 484960, 485826, 486640, 500115, 513105, 515270, 517055, 533456, 547312, 564060, 566797, 571560, 581519, 583968, 588880, 590920, 618324, 620466, 628320, 644640, 647768, 666820, 684140, 706656, 709104, 718347, 727440, 729960, 752080, 752554, 762080, 772905, 800184, 809710, 820968, 824432, 827288, 883320, 886380, 902496, 957796, 971652, 973280, 1000230, 1026210, 1030540, 1034110, 1066912, 1094624, 1128120, 1128831, 1133594, 1143120, 1163038, 1177760, 1181840, 1197245, 1214565, 1236648, 1240932, 1295536, 1333640, 1368280, 1418208, 1436694, 1454880, 1459920, 1504160, 1505108, 1545810, 1551165, 1600368, 1619420, 1641936, 1648864, 1654576, 1700391, 1744557, 1766640, 1772760, 1881385, 1915592, 1943304, 2000460, 2052420, 2061080, 2068220, 2256240, 2257662, 2267188, 2286240, 2326076, 2363680, 2394490, 2429130, 2473296, 2481864, 2591072, 2633939, 2667280, 2736560, 2833985, 2873388, 2907595, 2919840, 3010216, 3091620, 3102330, 3200736, 3238840, 3283872, 3309152, 3400782, 3489114, 3533280, 3545520, 3591735, 3762770, 3831184, 3886608, 4000920, 4070633, 4104840, 4122160, 4136440, 4512480, 4515324, 4534376, 4652152, 4788980, 4858260, 4946592, 4963728, 5267878, 5334560, 5473120, 5644155, 5667970, 5746776, 5815190, 6020432, 6183240, 6204660, 6396709, 6477680, 6801564, 6978228, 7091040, 7183470, 7525540, 7662368, 7773216, 7901817, 8001840, 8141266, 8209680, 8244320, 8272880, 8501955, 8722785, 9030648, 9068752, 9304304, 9577960, 9716520, 9927456, 10535756, 11288310, 11335940, 11493552, 11630380, 12040864, 12211899, 12366480, 12409320, 12793418, 12955360, 13169695, 13603128, 13956456, 14366940, 15051080, 15803634, 16003680, 16282532, 16419360, 16545760, 17003910, 17445570, 18061296, 18137504, 18608608, 19155920, 19190127, 19433040, 20353165, 21071512, 22576620, 22671880, 22987104, 23260760, 24423798, 24732960, 24818640, 25586836, 26339390, 27206256, 27912912, 28733880, 30102160, 31607268, 31983545, 32565064, 34007820, 34891140, 36122592, 38311840, 38380254, 38866080, 39509085, 40706330, 42143024, 44776963, 45153240, 45343760, 46521520, 48847596, 49637280, 51173672, 52678780, 54412512, 55825824, 57467760, 60204320, 61059495, 63214536, 63967090, 65130128, 68015640, 69782280, 76760508, 79018170, 81412660, 84286048, 89553926, 90306480, 90687520, 93043040, 95950635, 97695192, 102347344, 105357560, 114935520, 122118990, 126429072, 127934180, 130260256, 134330889, 136031280, 139564560, 153521016, 158036340, 162825320, 179107852, 180612960, 191901270, 195390384, 204694688, 210715120, 223884815, 244237980, 252858144, 255868360, 268661778, 272062560, 279129120, 307042032, 316072680, 325650640, 358215704, 383802540, 390780768, 421430240, 447769630, 488475960, 511736720, 537323556, 614084064, 632145360, 651301280, 671654445, 716431408, 767605080, 895539260, 976951920, 1023473440, 1074647112, 1264290720, 1343308890, 1432862816, 1535210160, 1791078520, 1953903840, 2149294224, 2686617780, 3070420320, 3582157040, 4298588448, 5373235560, 7164314080, 10746471120, 21492942240]

約数ペア:

[(1, 21492942240), (2, 10746471120), (3, 7164314080), (4, 5373235560), (5, 4298588448), (6, 3582157040), (7, 3070420320), (8, 2686617780), (10, 2149294224), (11, 1953903840), (12, 1791078520), (14, 1535210160), (15, 1432862816), (16, 1343308890), (17, 1264290720), (20, 1074647112), (21, 1023473440), (22, 976951920), (24, 895539260), (28, 767605080), (30, 716431408), (32, 671654445), (33, 651301280), (34, 632145360), (35, 614084064), (40, 537323556), (42, 511736720), (44, 488475960), (48, 447769630), (51, 421430240), (55, 390780768), (56, 383802540), (60, 358215704), (66, 325650640), (68, 316072680), (70, 307042032), (77, 279129120), (79, 272062560), (80, 268661778), (84, 255868360), (85, 252858144), (88, 244237980), (96, 223884815), (102, 210715120), (105, 204694688), (110, 195390384), (112, 191901270), (119, 180612960), (120, 179107852), (132, 162825320), (136, 158036340), (140, 153521016), (154, 139564560), (158, 136031280), (160, 134330889), (165, 130260256), (168, 127934180), (170, 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