81394116720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3823}}^1$

素因数の和:3917

約数の個数: 640

約数和(自身を含む): 327750451200

約数和(自身を除く): 246356334480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 29, 30, 35, 38, 40, 42, 46, 48, 56, 57, 58, 60, 69, 70, 76, 80, 84, 87, 92, 95, 105, 112, 114, 115, 116, 120, 133, 138, 140, 145, 152, 161, 168, 174, 184, 190, 203, 210, 228, 230, 232, 240, 266, 276, 280, 285, 290, 304, 322, 336, 345, 348, 368, 380, 399, 406, 420, 435, 437, 456, 460, 464, 483, 532, 551, 552, 560, 570, 580, 609, 644, 665, 667, 690, 696, 760, 798, 805, 812, 840, 870, 874, 912, 920, 966, 1015, 1064, 1102, 1104, 1140, 1160, 1218, 1288, 1311, 1330, 1334, 1380, 1392, 1520, 1596, 1610, 1624, 1653, 1680, 1740, 1748, 1840, 1932, 1995, 2001, 2030, 2128, 2185, 2204, 2280, 2320, 2415, 2436, 2576, 2622, 2660, 2668, 2755, 2760, 3045, 3059, 3192, 3220, 3248, 3306, 3335, 3480, 3496, 3823, 3857, 3864, 3990, 4002, 4060, 4370, 4408, 4560, 4669, 4830, 4872, 5244, 5320, 5336, 5510, 5520, 6090, 6118, 6384, 6440, 6555, 6612, 6670, 6960, 6992, 7646, 7714, 7728, 7980, 8004, 8120, 8265, 8740, 8816, 9177, 9338, 9660, 9744, 10005, 10488, 10640, 10672, 11020, 11469, 11571, 12180, 12236, 12673, 12880, 13110, 13224, 13340, 14007, 15292, 15295, 15428, 15960, 16008, 16240, 16530, 17480, 18354, 18676, 19115, 19285, 19320, 20010, 20976, 22040, 22938, 23142, 23345, 24360, 24472, 25346, 26220, 26448, 26680, 26761, 28014, 30584, 30590, 30856, 31920, 32016, 33060, 34960, 36708, 37352, 38019, 38230, 38570, 38640, 40020, 44080, 45876, 45885, 46284, 46690, 48720, 48944, 50692, 52440, 53360, 53522, 56028, 57345, 57855, 61168, 61180, 61712, 63365, 66120, 70035, 72637, 73416, 74704, 76038, 76460, 77140, 80040, 80283, 87929, 88711, 91752, 91770, 92568, 93380, 101384, 104880, 107044, 110867, 112056, 114690, 115710, 122360, 126730, 132240, 133805, 140070, 145274, 146832, 152076, 152920, 154280, 160080, 160566, 175858, 177422, 183504, 183540, 185136, 186760, 190095, 202768, 214088, 217911, 221734, 224112, 229380, 231420, 244720, 253460, 263787, 266133, 267610, 280140, 290548, 304152, 305840, 308560, 321132, 332601, 351716, 354844, 363185, 367080, 373520, 380190, 401415, 428176, 435822, 439645, 443468, 443555, 458760, 462840, 506920, 508459, 527574, 532266, 535220, 554335, 560280, 581096, 608304, 615503, 642264, 665202, 703432, 709688, 726370, 734160, 760380, 776069, 802830, 871644, 879290, 886936, 887110, 917520, 925680, 1013840, 1016918, 1055148, 1064532, 1070440, 1089555, 1108670, 1120560, 1162192, 1231006, 1284528, 1318935, 1330404, 1330665, 1406864, 1419376, 1452740, 1520760, 1525377, 1552138, 1605660, 1663005, 1670651, 1743288, 1758580, 1773872, 1774220, 1846509, 2033836, 2106473, 2110296, 2129064, 2140880, 2179110, 2217340, 2328207, 2462012, 2542295, 2549941, 2637870, 2660808, 2661330, 2905480, 3041520, 3050754, 3077515, 3104276, 3211320, 3326010, 3341302, 3486576, 3517160, 3548440, 3693018, 3880345, 4067672, 4212946, 4220592, 4258128, 4358220, 4434680, 4656414, 4924024, 5011953, 5084590, 5099882, 5275740, 5321616, 5322660, 5810960, 6101508, 6155030, 6208552, 6319419, 6422640, 6652020, 6682604, 7034320, 7096880, 7386036, 7626885, 7649823, 7760690, 8135344, 8353255, 8425892, 8716440, 8869360, 9232545, 9312828, 9848048, 10023906, 10169180, 10199764, 10532365, 10551480, 10645320, 11641035, 11694557, 12203016, 12310060, 12417104, 12638838, 12749705, 13304040, 13365208, 14745311, 14772072, 15253770, 15299646, 15521380, 16706510, 16851784, 17432880, 17849587, 18465090, 18625656, 20047812, 20338360, 20399528, 21064730, 21102960, 21290640, 23282070, 23389114, 24406032, 24620120, 25059765, 25277676, 25499410, 26608080, 26730416, 29490622, 29544144, 30507540, 30599292, 31042760, 31597095, 33413020, 33703568, 35083671, 35699174, 36930180, 37251312, 38249115, 40095624, 40676720, 40799056, 42129460, 44235933, 46564140, 46778228, 48448879, 49240240, 50119530, 50555352, 50998820, 53548761, 58472785, 58981244, 61015080, 61198584, 62085520, 63194190, 66826040, 70167342, 71398348, 73726555, 73860360, 76498230, 80191248, 84258920, 88471866, 89247935, 93128280, 93556456, 96897758, 100239060, 101110704, 101997640, 107097522, 116945570, 117962488, 122030160, 122397168, 126388380, 133652080, 140334684, 142796696, 145346637, 147453110, 147720720, 152996460, 168517840, 175418355, 176943732, 178495870, 186256560, 187112912, 193795516, 200478120, 203995280, 214195044, 221179665, 233891140, 235924976, 242244395, 252776760, 267743805, 280669368, 285593392, 290693274, 294906220, 305992920, 339142153, 350836710, 353887464, 356991740, 387591032, 400956240, 428390088, 442359330, 467782280, 484488790, 505553520, 535487610, 561338736, 581386548, 589812440, 611985840, 678284306, 701673420, 707774928, 713983480, 726733185, 775182064, 856780176, 884718660, 935564560, 968977580, 1017426459, 1070975220, 1162773096, 1179624880, 1356568612, 1403346840, 1427966960, 1453466370, 1695710765, 1769437320, 1937955160, 2034852918, 2141950440, 2325546192, 2713137224, 2806693680, 2906932740, 3391421530, 3538874640, 3875910320, 4069705836, 4283900880, 5087132295, 5426274448, 5813865480, 6782843060, 8139411672, 10174264590, 11627730960, 13565686120, 16278823344, 20348529180, 27131372240, 40697058360, 81394116720]

約数ペア:

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(1288, 63194190), (1311, 62085520), (1330, 61198584), (1334, 61015080), (1380, 58981244), (1392, 58472785), (1520, 53548761), (1596, 50998820), (1610, 50555352), (1624, 50119530), (1653, 49240240), (1680, 48448879), (1740, 46778228), (1748, 46564140), (1840, 44235933), (1932, 42129460), (1995, 40799056), (2001, 40676720), (2030, 40095624), (2128, 38249115), (2185, 37251312), (2204, 36930180), (2280, 35699174), (2320, 35083671), (2415, 33703568), (2436, 33413020), (2576, 31597095), (2622, 31042760), (2660, 30599292), (2668, 30507540), (2755, 29544144), (2760, 29490622), (3045, 26730416), (3059, 26608080), (3192, 25499410), (3220, 25277676), (3248, 25059765), (3306, 24620120), (3335, 24406032), (3480, 23389114), (3496, 23282070), (3823, 21290640), (3857, 21102960), (3864, 21064730), (3990, 20399528), (4002, 20338360), (4060, 20047812), (4370, 18625656), (4408, 18465090), (4560, 17849587), (4669, 17432880), (4830, 16851784), (4872, 16706510), (5244, 15521380), (5320, 15299646), (5336, 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