15211284480

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 1152

約数和(自身を含む): 68072659200

約数和(自身を除く): 52861374720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 64, 68, 70, 72, 73, 76, 80, 84, 85, 90, 95, 96, 102, 105, 112, 114, 119, 120, 126, 128, 133, 136, 140, 144, 146, 152, 153, 160, 168, 170, 171, 180, 190, 192, 204, 210, 219, 224, 228, 238, 240, 252, 255, 256, 266, 272, 280, 285, 288, 292, 304, 306, 315, 320, 323, 336, 340, 342, 357, 360, 365, 380, 384, 399, 408, 420, 438, 448, 456, 476, 480, 504, 510, 511, 512, 532, 544, 560, 570, 576, 584, 595, 608, 612, 630, 640, 646, 657, 665, 672, 680, 684, 714, 720, 730, 760, 765, 768, 798, 816, 840, 855, 876, 896, 912, 952, 960, 969, 1008, 1020, 1022, 1024, 1064, 1071, 1088, 1095, 1120, 1140, 1152, 1168, 1190, 1197, 1216, 1224, 1241, 1260, 1280, 1292, 1314, 1330, 1344, 1360, 1368, 1387, 1428, 1440, 1460, 1520, 1530, 1533, 1536, 1596, 1615, 1632, 1680, 1710, 1752, 1785, 1792, 1824, 1904, 1920, 1938, 1995, 2016, 2040, 2044, 2048, 2128, 2142, 2176, 2190, 2240, 2261, 2280, 2304, 2336, 2380, 2394, 2432, 2448, 2482, 2520, 2555, 2560, 2584, 2628, 2660, 2688, 2720, 2736, 2774, 2856, 2880, 2907, 2920, 3040, 3060, 3066, 3072, 3192, 3230, 3264, 3285, 3360, 3420, 3504, 3570, 3584, 3648, 3723, 3808, 3840, 3876, 3990, 4032, 4080, 4088, 4161, 4256, 4284, 4352, 4380, 4480, 4522, 4560, 4599, 4608, 4672, 4760, 4788, 4845, 4864, 4896, 4964, 5040, 5110, 5120, 5168, 5256, 5320, 5355, 5376, 5440, 5472, 5548, 5712, 5760, 5814, 5840, 5985, 6080, 6120, 6132, 6144, 6205, 6384, 6460, 6528, 6570, 6720, 6783, 6840, 6935, 7008, 7140, 7168, 7296, 7446, 7616, 7665, 7680, 7752, 7980, 8064, 8160, 8176, 8322, 8512, 8568, 8687, 8704, 8760, 8960, 9044, 9120, 9198, 9216, 9344, 9520, 9576, 9690, 9709, 9728, 9792, 9928, 10080, 10220, 10240, 10336, 10512, 10640, 10710, 10752, 10880, 10944, 11096, 11169, 11305, 11424, 11520, 11628, 11680, 11970, 12160, 12240, 12264, 12410, 12483, 12768, 12920, 13056, 13140, 13440, 13566, 13680, 13870, 14016, 14280, 14336, 14535, 14592, 14892, 15232, 15330, 15360, 15504, 15960, 16128, 16320, 16352, 16644, 17024, 17136, 17374, 17408, 17520, 17920, 18088, 18240, 18396, 18432, 18615, 18688, 19040, 19152, 19380, 19418, 19456, 19584, 19856, 20160, 20349, 20440, 20672, 20805, 21024, 21280, 21420, 21504, 21760, 21888, 22192, 22338, 22610, 22848, 22995, 23040, 23256, 23360, 23579, 23940, 24320, 24480, 24528, 24820, 24966, 25536, 25840, 26061, 26112, 26280, 26880, 27132, 27360, 27740, 28032, 28560, 29070, 29127, 29184, 29784, 30464, 30660, 30720, 31008, 31920, 32256, 32640, 32704, 33288, 33915, 34048, 34272, 34748, 34816, 35040, 35840, 36176, 36480, 36792, 37230, 37376, 38080, 38304, 38760, 38836, 38912, 39168, 39712, 40320, 40698, 40880, 41344, 41610, 42048, 42560, 42840, 43008, 43435, 43520, 43776, 44384, 44676, 45220, 45696, 45990, 46080, 46512, 46720, 47158, 47880, 48545, 48640, 48960, 49056, 49640, 49932, 51072, 51680, 52122, 52224, 52560, 53760, 54264, 54720, 55480, 55845, 56064, 57120, 58140, 58254, 58368, 59568, 60928, 61320, 62016, 62415, 63840, 64512, 65280, 65408, 66576, 67830, 68096, 68544, 69496, 70080, 70737, 71680, 72352, 72960, 73584, 74460, 74752, 76160, 76608, 77520, 77672, 78183, 78336, 79424, 80640, 81396, 81760, 82688, 83220, 84096, 85120, 85680, 86870, 87040, 87381, 87552, 88768, 89352, 90440, 91392, 91980, 92160, 93024, 93440, 94316, 95760, 97090, 97280, 97920, 98112, 99280, 99864, 101745, 102144, 103360, 104244, 104448, 105120, 107520, 108528, 109440, 110960, 111690, 112128, 114240, 116280, 116508, 116736, 117895, 119136, 121856, 122640, 124032, 124830, 127680, 129024, 130305, 130560, 130816, 133152, 135660, 136192, 137088, 138992, 140160, 141474, 144704, 145635, 145920, 147168, 148920, 149504, 152320, 153216, 155040, 155344, 156366, 156672, 158848, 161280, 162792, 163520, 165053, 165376, 166440, 168192, 170240, 171360, 173740, 174080, 174762, 175104, 177536, 178704, 180880, 182784, 183960, 186048, 186880, 188632, 191520, 194180, 194560, 195840, 196224, 198560, 199728, 203490, 204288, 206720, 208488, 210240, 212211, 215040, 217056, 218880, 221920, 223380, 224256, 228480, 232560, 233016, 235790, 238272, 243712, 245280, 248064, 249660, 255360, 260610, 261120, 261632, 266304, 271320, 272384, 274176, 277984, 280320, 282948, 289408, 291270, 291840, 294336, 297840, 304640, 306432, 310080, 310688, 312732, 313344, 317696, 322560, 325584, 327040, 330106, 330752, 332880, 336384, 340480, 342720, 347480, 349524, 350208, 353685, 355072, 357408, 361760, 365568, 367920, 372096, 373760, 377264, 383040, 388360, 390915, 391680, 392448, 397120, 399456, 406980, 408576, 413440, 416976, 420480, 424422, 434112, 436905, 437760, 443840, 446760, 448512, 456960, 465120, 466032, 471580, 476544, 490560, 495159, 496128, 499320, 510720, 521220, 522240, 523264, 532608, 542640, 548352, 555968, 560640, 565896, 578816, 582540, 583680, 588672, 595680, 609280, 612864, 620160, 621376, 625464, 635392, 645120, 651168, 654080, 660212, 661504, 665760, 672768, 680960, 685440, 694960, 699048, 707370, 710144, 714816, 723520, 731136, 735840, 744192, 747520, 754528, 766080, 776720, 781830, 783360, 784896, 794240, 798912, 813960, 817152, 825265, 826880, 833952, 840960, 848844, 868224, 873810, 875520, 887680, 893520, 913920, 930240, 932064, 943160, 953088, 981120, 990318, 992256, 998640, 1021440, 1042440, 1046528, 1061055, 1065216, 1085280, 1096704, 1111936, 1121280, 1131792, 1157632, 1165080, 1177344, 1191360, 1218560, 1225728, 1240320, 1242752, 1250928, 1270784, 1302336, 1308160, 1320424, 1331520, 1345536, 1361920, 1370880, 1389920, 1398096, 1414740, 1420288, 1429632, 1447040, 1471680, 1485477, 1488384, 1509056, 1532160, 1553440, 1563660, 1566720, 1569792, 1588480, 1597824, 1627920, 1650530, 1653760, 1667904, 1681920, 1697688, 1736448, 1747620, 1751040, 1775360, 1787040, 1827840, 1860480, 1864128, 1886320, 1906176, 1962240, 1980636, 1984512, 1997280, 2042880, 2084880, 2122110, 2130432, 2170560, 2193408, 2223872, 2242560, 2263584, 2315264, 2330160, 2354688, 2382720, 2451456, 2475795, 2480640, 2485504, 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約数ペア:

[(1, 15211284480), (2, 7605642240), (3, 5070428160), (4, 3802821120), (5, 3042256896), (6, 2535214080), (7, 2173040640), (8, 1901410560), (9, 1690142720), (10, 1521128448), (12, 1267607040), (14, 1086520320), (15, 1014085632), (16, 950705280), (17, 894781440), (18, 845071360), (19, 800593920), (20, 760564224), (21, 724346880), (24, 633803520), (28, 543260160), (30, 507042816), (32, 475352640), (34, 447390720), (35, 434608128), (36, 422535680), (38, 400296960), (40, 380282112), (42, 362173440), (45, 338028544), (48, 316901760), (51, 298260480), (56, 271630080), (57, 266864640), (60, 253521408), (63, 241448960), (64, 237676320), (68, 223695360), (70, 217304064), (72, 211267840), (73, 208373760), (76, 200148480), (80, 190141056), (84, 181086720), (85, 178956288), (90, 169014272), (95, 160118784), (96, 158450880), (102, 149130240), (105, 144869376), (112, 135815040), (114, 133432320), (119, 127825920), (120, 126760704), (126, 120724480), (128, 118838160), (133, 114370560), (136, 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(3420, 4447744), (3504, 4341120), (3570, 4260864), (3584, 4244220), (3648, 4169760), (3723, 4085760), (3808, 3994560), (3840, 3961272), (3876, 3924480), (3990, 3812352), (4032, 3772640), (4080, 3728256), (4088, 3720960), (4161, 3655680), (4256, 3574080), (4284, 3550720), (4352, 3495240), (4380, 3472896), (4480, 3395376), (4522, 3363840), (4560, 3335808), (4599, 3307520), (4608, 3301060), (4672, 3255840), (4760, 3195648), (4788, 3176960), (4845, 3139584), (4864, 3127320), (4896, 3106880), (4964, 3064320), (5040, 3018112), (5110, 2976768), (5120, 2970954), (5168, 2943360), (5256, 2894080), (5320, 2859264), (5355, 2840576), (5376, 2829480), (5440, 2796192), (5472, 2779840), (5548, 2741760), (5712, 2663040), (5760, 2640848), (5814, 2616320), (5840, 2604672), (5985, 2541568), (6080, 2501856), (6120, 2485504), (6132, 2480640), (6144, 2475795), (6205, 2451456), (6384, 2382720), (6460, 2354688), (6528, 2330160), (6570, 2315264), (6720, 2263584), (6783, 2242560), (6840, 2223872), (6935, 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