20163648960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 1008

約数和(自身を含む): 90116863200

約数和(自身を除く): 69953214240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 29, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 58, 60, 63, 64, 65, 70, 72, 78, 80, 84, 87, 90, 91, 96, 98, 104, 105, 112, 116, 117, 120, 126, 130, 140, 144, 145, 147, 156, 160, 168, 174, 180, 182, 192, 195, 196, 203, 208, 210, 224, 232, 234, 240, 245, 252, 260, 261, 273, 280, 288, 290, 294, 312, 315, 320, 336, 348, 360, 364, 377, 379, 390, 392, 406, 416, 420, 435, 441, 448, 455, 464, 468, 480, 490, 504, 520, 522, 546, 560, 576, 580, 585, 588, 609, 624, 630, 637, 672, 696, 720, 728, 735, 754, 758, 780, 784, 812, 819, 832, 840, 870, 882, 910, 928, 936, 960, 980, 1008, 1015, 1040, 1044, 1092, 1120, 1131, 1137, 1160, 1170, 1176, 1218, 1248, 1260, 1274, 1305, 1344, 1365, 1392, 1421, 1440, 1456, 1470, 1508, 1516, 1560, 1568, 1624, 1638, 1680, 1740, 1764, 1820, 1827, 1856, 1872, 1885, 1895, 1911, 1960, 2016, 2030, 2080, 2088, 2184, 2205, 2240, 2262, 2274, 2320, 2340, 2352, 2436, 2496, 2520, 2548, 2610, 2639, 2653, 2730, 2784, 2842, 2880, 2912, 2940, 3016, 3032, 3045, 3120, 3136, 3185, 3248, 3276, 3360, 3393, 3411, 3480, 3528, 3640, 3654, 3744, 3770, 3790, 3822, 3920, 4032, 4060, 4095, 4160, 4176, 4263, 4368, 4410, 4524, 4548, 4640, 4680, 4704, 4872, 4927, 5040, 5096, 5220, 5278, 5306, 5460, 5568, 5655, 5684, 5685, 5733, 5824, 5880, 6032, 6064, 6090, 6240, 6370, 6496, 6552, 6720, 6786, 6822, 6960, 7056, 7105, 7280, 7308, 7488, 7540, 7580, 7644, 7840, 7917, 7959, 8120, 8190, 8352, 8526, 8736, 8820, 9048, 9096, 9135, 9280, 9360, 9408, 9555, 9744, 9854, 10080, 10192, 10440, 10556, 10612, 10920, 10991, 11310, 11368, 11370, 11466, 11760, 12064, 12128, 12180, 12480, 12740, 12789, 12992, 13104, 13195, 13265, 13572, 13644, 13920, 14112, 14210, 14560, 14616, 14781, 15080, 15160, 15288, 15680, 15834, 15918, 16240, 16380, 16704, 16965, 17052, 17055, 17472, 17640, 18096, 18192, 18270, 18473, 18571, 18720, 19110, 19488, 19708, 20160, 20384, 20880, 21112, 21224, 21315, 21840, 21982, 22620, 22736, 22740, 22932, 23520, 23751, 23877, 24128, 24256, 24360, 24635, 25480, 25578, 26208, 26390, 26530, 27144, 27288, 27840, 28224, 28420, 28665, 29120, 29232, 29562, 30160, 30320, 30576, 31668, 31836, 32480, 32760, 32973, 33930, 34104, 34110, 34489, 35280, 36192, 36384, 36540, 36946, 37142, 37440, 38220, 38976, 39416, 39585, 39795, 40768, 41760, 42224, 42448, 42630, 43680, 43964, 44343, 45240, 45472, 45480, 45864, 47040, 47502, 47754, 48720, 49270, 50960, 51156, 52416, 52780, 53060, 54288, 54576, 54955, 55419, 55713, 56840, 57330, 58464, 59124, 60320, 60640, 61152, 63336, 63672, 63945, 64960, 65520, 65946, 67860, 68208, 68220, 68978, 70560, 72384, 72768, 73080, 73892, 73905, 74284, 76440, 76937, 78832, 79170, 79590, 83520, 84448, 84896, 85260, 87360, 87928, 88686, 90480, 90944, 90960, 91728, 92365, 92855, 95004, 95508, 97440, 98540, 98919, 101920, 102312, 103467, 105560, 106120, 108576, 109152, 109910, 110838, 111426, 113680, 114660, 116928, 118248, 118755, 119385, 120640, 121280, 122304, 126672, 127344, 127890, 131040, 131892, 135720, 136416, 136440, 137956, 141120, 142883, 146160, 147784, 147810, 148568, 152880, 153874, 157664, 158340, 159180, 164865, 166257, 167139, 168896, 169792, 170520, 172445, 175856, 177372, 180960, 181920, 183456, 184730, 185710, 190008, 191016, 194880, 197080, 197838, 203840, 204624, 206934, 211120, 212240, 217152, 218304, 219820, 221676, 221715, 222852, 227360, 229320, 230811, 236496, 237510, 238770, 241423, 253344, 254688, 255780, 262080, 263784, 271440, 272832, 272880, 275912, 277095, 278565, 285766, 292320, 295568, 295620, 297136, 305760, 307748, 310401, 315328, 316680, 318360, 329730, 332514, 334278, 341040, 344890, 351712, 354744, 361920, 363840, 366912, 369460, 371420, 380016, 382032, 384685, 394160, 395676, 409248, 413868, 422240, 424480, 428649, 439640, 443352, 443430, 445704, 454720, 458640, 461622, 472992, 475020, 477540, 482846, 494595, 506688, 509376, 511560, 517335, 527568, 538559, 542880, 545760, 551824, 554190, 557130, 571532, 584640, 591136, 591240, 594272, 611520, 615496, 620802, 633360, 636720, 659460, 665028, 668556, 682080, 689780, 692433, 703424, 709488, 714415, 724269, 738920, 742840, 760032, 764064, 769370, 788320, 791352, 818496, 827736, 831285, 835695, 844480, 848960, 857298, 879280, 886704, 886860, 891408, 917280, 923244, 945984, 950040, 955080, 965692, 989190, 1000181, 1023120, 1034670, 1055136, 1077118, 1085760, 1091520, 1103648, 1108380, 1114260, 1143064, 1154055, 1182272, 1182480, 1188544, 1207115, 1230992, 1241604, 1266720, 1273440, 1285947, 1318920, 1330056, 1337112, 1364160, 1379560, 1384866, 1418976, 1428830, 1448538, 1477840, 1485680, 1520064, 1528128, 1538740, 1552005, 1576640, 1582704, 1615677, 1655472, 1662570, 1671390, 1714596, 1758560, 1773408, 1773720, 1782816, 1834560, 1846488, 1900080, 1910160, 1931384, 1978380, 2000362, 2046240, 2069340, 2110272, 2143245, 2154236, 2172807, 2207296, 2216760, 2228520, 2286128, 2308110, 2364960, 2414230, 2461984, 2483208, 2533440, 2546880, 2571894, 2637840, 2660112, 2674224, 2692795, 2759120, 2769732, 2837952, 2857660, 2897076, 2955680, 2971360, 3000543, 3077480, 3104010, 3165408, 3231354, 3310944, 3325140, 3342780, 3429192, 3462165, 3517120, 3546816, 3547440, 3565632, 3621345, 3692976, 3800160, 3820320, 3862768, 3956760, 4000724, 4092480, 4138680, 4286490, 4308472, 4345614, 4433520, 4457040, 4572256, 4616220, 4729920, 4828460, 4847031, 4923968, 4966416, 5000905, 5143788, 5275680, 5320224, 5348448, 5385590, 5518240, 5539464, 5715320, 5794152, 5911360, 5942720, 6001086, 6154960, 6208020, 6330816, 6429735, 6462708, 6621888, 6650280, 6685560, 6858384, 6924330, 7001267, 7094880, 7242690, 7385952, 7600320, 7640640, 7725536, 7913520, 8001448, 8078385, 8277360, 8572980, 8616944, 8691228, 8867040, 8914080, 9001629, 9144512, 9232440, 9656920, 9694062, 9932832, 10001810, 10287576, 10551360, 10640448, 10696896, 10771180, 10864035, 11036480, 11078928, 11430640, 11588304, 12002172, 12309920, 12416040, 12859470, 12925416, 13300560, 13371120, 13716768, 13848660, 14002534, 14189760, 14485380, 14771904, 15002715, 15451072, 15827040, 16002896, 16156770, 16554720, 17145960, 17233888, 17382456, 17734080, 17828160, 18003258, 18464880, 19313840, 19388124, 19865664, 20003620, 20575152, 21003801, 21542360, 21728070, 22157856, 22861280, 23176608, 24004344, 24235155, 24619840, 24832080, 25718940, 25850832, 26601120, 26742240, 27433536, 27697320, 28005068, 28970760, 30005430, 31654080, 32005792, 32313540, 33109440, 34291920, 34467776, 34764912, 35006335, 36006516, 36929760, 38627680, 38776248, 40007240, 41150304, 42007602, 43084720, 43456140, 44315712, 45008145, 45722560, 46353216, 48008688, 48470310, 49664160, 51437880, 51701664, 53202240, 53484480, 55394640, 56010136, 57941520, 60010860, 63011403, 64011584, 64627080, 68583840, 69529824, 70012670, 72013032, 73859520, 77255360, 77552496, 80014480, 82300608, 84015204, 86169440, 86912280, 90016290, 96017376, 96940620, 99328320, 102875760, 103403328, 105019005, 110789280, 112020272, 115883040, 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約数ペア:

[(1, 20163648960), (2, 10081824480), (3, 6721216320), (4, 5040912240), (5, 4032729792), (6, 3360608160), (7, 2880521280), (8, 2520456120), (9, 2240405440), (10, 2016364896), (12, 1680304080), (13, 1551049920), (14, 1440260640), (15, 1344243264), (16, 1260228060), (18, 1120202720), (20, 1008182448), (21, 960173760), (24, 840152040), (26, 775524960), (28, 720130320), (29, 695298240), (30, 672121632), (32, 630114030), (35, 576104256), (36, 560101360), (39, 517016640), (40, 504091224), (42, 480086880), (45, 448081088), (48, 420076020), (49, 411503040), (52, 387762480), (56, 360065160), (58, 347649120), (60, 336060816), (63, 320057920), (64, 315057015), (65, 310209984), (70, 288052128), (72, 280050680), (78, 258508320), (80, 252045612), (84, 240043440), (87, 231766080), (90, 224040544), (91, 221578560), (96, 210038010), (98, 205751520), (104, 193881240), (105, 192034752), (112, 180032580), (116, 173824560), (117, 172338880), (120, 168030408), (126, 160028960), (130, 155104992), (140, 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11430640), (1820, 11078928), (1827, 11036480), (1856, 10864035), (1872, 10771180), (1885, 10696896), (1895, 10640448), (1911, 10551360), (1960, 10287576), (2016, 10001810), (2030, 9932832), (2080, 9694062), (2088, 9656920), (2184, 9232440), (2205, 9144512), (2240, 9001629), (2262, 8914080), (2274, 8867040), (2320, 8691228), (2340, 8616944), (2352, 8572980), (2436, 8277360), (2496, 8078385), (2520, 8001448), (2548, 7913520), (2610, 7725536), (2639, 7640640), (2653, 7600320), (2730, 7385952), (2784, 7242690), (2842, 7094880), (2880, 7001267), (2912, 6924330), (2940, 6858384), (3016, 6685560), (3032, 6650280), (3045, 6621888), (3120, 6462708), (3136, 6429735), (3185, 6330816), (3248, 6208020), (3276, 6154960), (3360, 6001086), (3393, 5942720), (3411, 5911360), (3480, 5794152), (3528, 5715320), (3640, 5539464), (3654, 5518240), (3744, 5385590), (3770, 5348448), (3790, 5320224), (3822, 5275680), (3920, 5143788), (4032, 5000905), (4060, 4966416), (4095, 4923968), (4160, 4847031), (4176, 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(9744, 2069340), (9854, 2046240), (10080, 2000362), (10192, 1978380), (10440, 1931384), (10556, 1910160), (10612, 1900080), (10920, 1846488), (10991, 1834560), (11310, 1782816), (11368, 1773720), (11370, 1773408), (11466, 1758560), (11760, 1714596), (12064, 1671390), (12128, 1662570), (12180, 1655472), (12480, 1615677), (12740, 1582704), (12789, 1576640), (12992, 1552005), (13104, 1538740), (13195, 1528128), (13265, 1520064), (13572, 1485680), (13644, 1477840), (13920, 1448538), (14112, 1428830), (14210, 1418976), (14560, 1384866), (14616, 1379560), (14781, 1364160), (15080, 1337112), (15160, 1330056), (15288, 1318920), (15680, 1285947), (15834, 1273440), (15918, 1266720), (16240, 1241604), (16380, 1230992), (16704, 1207115), (16965, 1188544), (17052, 1182480), (17055, 1182272), (17472, 1154055), (17640, 1143064), (18096, 1114260), (18192, 1108380), (18270, 1103648), (18473, 1091520), (18571, 1085760), (18720, 1077118), (19110, 1055136), (19488, 1034670), (19708, 1023120), (20160, 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230811), (87928, 229320), (88686, 227360), (90480, 222852), (90944, 221715), (90960, 221676), (91728, 219820), (92365, 218304), (92855, 217152), (95004, 212240), (95508, 211120), (97440, 206934), (98540, 204624), (98919, 203840), (101920, 197838), (102312, 197080), (103467, 194880), (105560, 191016), (106120, 190008), (108576, 185710), (109152, 184730), (109910, 183456), (110838, 181920), (111426, 180960), (113680, 177372), (114660, 175856), (116928, 172445), (118248, 170520), (118755, 169792), (119385, 168896), (120640, 167139), (121280, 166257), (122304, 164865), (126672, 159180), (127344, 158340), (127890, 157664), (131040, 153874), (131892, 152880), (135720, 148568), (136416, 147810), (136440, 147784), (137956, 146160), (141120, 142883)]