1908049648680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1\times {\mathrm{691}}^1$

素因数の和:1406

約数の個数: 768

約数和(自身を含む): 7558021785600

約数和(自身を除く): 5649972136920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 101, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 202, 210, 228, 252, 266, 280, 285, 303, 315, 342, 360, 380, 399, 404, 420, 456, 504, 505, 532, 570, 571, 606, 630, 665, 684, 691, 707, 760, 798, 808, 840, 855, 909, 1010, 1064, 1140, 1142, 1197, 1212, 1260, 1330, 1368, 1382, 1414, 1515, 1596, 1710, 1713, 1818, 1919, 1995, 2020, 2073, 2121, 2280, 2284, 2394, 2424, 2520, 2660, 2764, 2828, 2855, 3030, 3192, 3420, 3426, 3455, 3535, 3636, 3838, 3990, 3997, 4040, 4146, 4242, 4545, 4568, 4788, 4837, 5139, 5320, 5528, 5656, 5710, 5757, 5985, 6060, 6219, 6363, 6840, 6852, 6910, 7070, 7272, 7676, 7980, 7994, 8292, 8484, 8565, 9090, 9576, 9595, 9674, 10278, 10365, 10605, 10849, 11420, 11514, 11970, 11991, 12120, 12438, 12726, 13129, 13433, 13704, 13820, 14140, 14511, 15352, 15960, 15988, 16584, 16968, 17130, 17271, 18180, 19190, 19348, 19985, 20556, 20730, 21210, 21698, 22840, 23028, 23940, 23982, 24185, 24876, 25452, 25695, 26258, 26866, 27640, 28280, 28785, 29022, 31095, 31815, 31976, 32547, 34260, 34542, 35973, 36360, 38380, 38696, 39387, 39970, 40299, 41112, 41460, 42420, 43396, 43533, 46056, 47880, 47964, 48370, 49752, 50904, 51390, 52516, 53732, 54245, 57570, 57671, 58044, 59955, 62190, 63630, 65094, 65645, 67165, 68520, 69084, 69791, 71946, 72555, 75943, 76760, 78774, 79940, 80598, 82920, 84840, 86355, 86792, 87066, 91903, 95928, 96740, 97641, 102780, 105032, 107464, 108490, 115140, 115342, 116088, 118161, 119910, 120897, 124380, 127260, 130188, 131290, 134330, 138168, 139582, 143892, 145110, 151886, 157548, 159880, 161196, 162735, 172710, 173013, 174132, 179865, 183806, 193480, 195282, 196935, 201495, 205560, 209373, 216980, 217665, 227829, 230280, 230684, 236322, 239820, 241794, 248760, 254520, 260376, 262580, 268660, 275709, 279164, 287784, 288355, 290220, 303772, 315096, 322392, 325470, 345420, 346026, 348264, 348955, 359730, 367612, 379715, 390564, 393870, 394561, 402990, 403697, 418746, 433960, 435330, 455658, 459515, 461368, 472644, 479640, 483588, 488205, 488537, 519039, 525160, 537320, 551418, 558328, 576710, 580440, 590805, 604485, 607544, 628119, 650940, 683487, 690840, 692052, 697910, 719460, 735224, 759430, 781128, 787740, 789122, 805980, 807394, 827127, 837492, 865065, 870660, 911316, 919030, 945288, 967176, 976410, 977074, 1038078, 1046865, 1095749, 1102836, 1139145, 1153420, 1181610, 1183683, 1208970, 1211091, 1256238, 1301880, 1326029, 1366974, 1378545, 1384104, 1395820, 1438920, 1465611, 1518860, 1575480, 1578244, 1611960, 1614788, 1654254, 1674984, 1730130, 1741320, 1822632, 1838060, 1952820, 1954148, 1972805, 2018485, 2076156, 2093730, 2191498, 2205672, 2278290, 2306840, 2363220, 2367366, 2417940, 2422182, 2442685, 2512476, 2595195, 2652058, 2733948, 2757090, 2761927, 2791640, 2931222, 3037720, 3140595, 3156488, 3229576, 3287247, 3308508, 3417435, 3460260, 3551049, 3633273, 3676120, 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32872470, 33085080, 33143124, 35174664, 35510490, 36332730, 37128812, 37483295, 38351215, 39446964, 39780870, 39850661, 41428905, 43829960, 43968330, 44979954, 46021458, 46411015, 47347320, 47737044, 48443640, 49308705, 49714686, 52476613, 53041160, 55238540, 55693218, 58624440, 59671305, 59973272, 61361944, 65744940, 66286248, 67469931, 69032187, 71020980, 72665460, 74257624, 74966590, 76702430, 78893928, 79561740, 79701322, 82857810, 83539827, 87936660, 89959908, 92042916, 92822030, 95474088, 98617410, 99429372, 104953226, 110477080, 111386436, 112449885, 115053645, 119342610, 119551983, 124286715, 131489880, 134939862, 138064374, 139233045, 142041960, 145330920, 149933180, 153404860, 157429839, 159123480, 159402644, 165715620, 167079654, 175873320, 179919816, 184085832, 185644060, 197234820, 198858744, 199253305, 209906452, 222772872, 224899770, 230107290, 238685220, 239103966, 248573430, 262383065, 269879724, 276128748, 278466090, 278954627, 299866360, 306809720, 314859678, 318805288, 331431240, 334159308, 337349655, 345160935, 358655949, 371288120, 394469640, 398506610, 417699135, 419812904, 449799540, 460214580, 472289517, 477370440, 478207932, 497146860, 524766130, 539759448, 552257496, 556932180, 557909254, 597759915, 629719356, 668318616, 674699310, 690321870, 717311898, 757162559, 787149195, 797013220, 835398270, 836863881, 899599080, 920429160, 944579034, 956415864, 994293720, 1049532260, 1113864360, 1115818508, 1195519830, 1259438712, 1349398620, 1380643740, 1394773135, 1434623796, 1514325118, 1574298390, 1594026440, 1670796540, 1673727762, 1793279745, 1889158068, 2099064520, 2231637016, 2271487677, 2361447585, 2391039660, 2510591643, 2698797240, 2761287480, 2789546270, 2869247592, 3028650236, 3148596780, 3341593080, 3347455524, 3586559490, 3778316136, 3785812795, 4184319405, 4542975354, 4722895170, 4782079320, 5021183286, 5300137913, 5579092540, 6057300472, 6297193560, 6694911048, 6814463031, 7173118980, 7571625590, 8368638810, 9085950708, 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約数ペア:

[(1, 1908049648680), (2, 954024824340), (3, 636016549560), (4, 477012412170), (5, 381609929736), (6, 318008274780), (7, 272578521240), (8, 238506206085), (9, 212005516520), (10, 190804964868), (12, 159004137390), (14, 136289260620), (15, 127203309912), (18, 106002758260), (19, 100423665720), (20, 95402482434), (21, 90859507080), (24, 79502068695), (28, 68144630310), (30, 63601654956), (35, 54515704248), (36, 53001379130), (38, 50211832860), (40, 47701241217), (42, 45429753540), (45, 42401103304), (56, 34072315155), (57, 33474555240), (60, 31800827478), (63, 30286502360), (70, 27257852124), (72, 26500689565), (76, 25105916430), (84, 22714876770), (90, 21200551652), (95, 20084733144), (101, 18891580680), (105, 18171901416), (114, 16737277620), (120, 15900413739), (126, 15143251180), (133, 14346237960), (140, 13628926062), (152, 12552958215), (168, 11357438385), (171, 11158185080), (180, 10600275826), (190, 10042366572), (202, 9445790340), (210, 9085950708), (228, 8368638810), (252, 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(870660, 2191498), (911316, 2093730), (919030, 2076156), (945288, 2018485), (967176, 1972805), (976410, 1954148), (977074, 1952820), (1038078, 1838060), (1046865, 1822632), (1095749, 1741320), (1102836, 1730130), (1139145, 1674984), (1153420, 1654254), (1181610, 1614788), (1183683, 1611960), (1208970, 1578244), (1211091, 1575480), (1256238, 1518860), (1301880, 1465611), (1326029, 1438920), (1366974, 1395820), (1378545, 1384104)]