321970434240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2081

約数の個数: 896

約数和(自身を含む): 1320715468800

約数和(自身を除く): 998745034560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 61, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 122, 124, 130, 140, 155, 156, 160, 168, 182, 183, 186, 192, 195, 208, 210, 217, 224, 240, 244, 248, 260, 273, 280, 305, 310, 312, 320, 336, 364, 366, 372, 390, 403, 416, 420, 427, 434, 448, 455, 465, 480, 488, 496, 520, 546, 560, 610, 620, 624, 651, 672, 728, 732, 744, 780, 793, 806, 832, 840, 854, 868, 910, 915, 930, 960, 976, 992, 1040, 1085, 1092, 1120, 1209, 1220, 1240, 1248, 1281, 1302, 1344, 1365, 1456, 1464, 1488, 1560, 1586, 1612, 1680, 1708, 1736, 1820, 1830, 1860, 1891, 1949, 1952, 1984, 2015, 2080, 2135, 2170, 2184, 2240, 2379, 2418, 2440, 2480, 2496, 2562, 2604, 2730, 2821, 2912, 2928, 2976, 3120, 3172, 3224, 3255, 3360, 3416, 3472, 3640, 3660, 3720, 3782, 3898, 3904, 3965, 4030, 4160, 4270, 4340, 4368, 4758, 4836, 4880, 4960, 5124, 5208, 5460, 5551, 5642, 5673, 5824, 5847, 5856, 5952, 6045, 6240, 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761280, 785447, 786656, 794220, 810784, 818580, 832223, 845866, 847168, 860405, 873152, 886795, 888160, 902720, 906285, 907680, 935520, 951112, 966704, 983320, 1013480, 1032486, 1058960, 1064154, 1065792, 1091440, 1179984, 1188890, 1208380, 1216176, 1268799, 1270752, 1309728, 1332240, 1354080, 1376648, 1418872, 1426668, 1450056, 1474980, 1520220, 1545557, 1570894, 1573312, 1588440, 1621568, 1637160, 1664446, 1691732, 1720810, 1773590, 1776320, 1783335, 1812570, 1815360, 1871040, 1902224, 1933408, 1966640, 2026960, 2064972, 2114665, 2117920, 2128308, 2182880, 2356341, 2359968, 2377780, 2416760, 2432352, 2496669, 2537598, 2541504, 2581215, 2619456, 2660385, 2664480, 2708160, 2753296, 2837744, 2853336, 2900112, 2949960, 3040440, 3091114, 3141788, 3176880, 3274320, 3328892, 3383464, 3441620, 3547180, 3566670, 3625140, 3685559, 3804448, 3866816, 3927235, 3933280, 4053920, 4129944, 4161115, 4229330, 4235840, 4256616, 4365760, 4636671, 4712682, 4719936, 4755560, 4833520, 4864704, 4993338, 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257989130, 259653576, 263910192, 266311360, 287473602, 294844720, 296746944, 309586956, 324566970, 329887740, 335385869, 346204768, 351880256, 353813664, 370933680, 377014560, 383298136, 386983695, 399467040, 406015680, 412782608, 432755960, 439850320, 442267080, 479122670, 494578240, 515978260, 519307152, 527820384, 574947204, 589689440, 619173912, 649133940, 659775480, 670771738, 692409536, 707627328, 718684005, 741867360, 754029120, 766596272, 773967390, 798934080, 825565216, 865511920, 879700640, 884534160, 958245340, 1006157607, 1031956520, 1038614304, 1055640768, 1149894408, 1179378880, 1238347824, 1298267880, 1319550960, 1341543476, 1437368010, 1483734720, 1533192544, 1547934780, 1651130432, 1676929345, 1731023840, 1759401280, 1769068320, 1916490680, 2012315214, 2063913040, 2077228608, 2299788816, 2476695648, 2596535760, 2639101920, 2683086952, 2874736020, 3066385088, 3095869560, 3353858690, 3462047680, 3538136640, 3832981360, 4024630428, 4127826080, 4599577632, 4953391296, 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約数ペア:

[(1, 321970434240), (2, 160985217120), (3, 107323478080), (4, 80492608560), (5, 64394086848), (6, 53661739040), (7, 45995776320), (8, 40246304280), (10, 32197043424), (12, 26830869520), (13, 24766956480), (14, 22997888160), (15, 21464695616), (16, 20123152140), (20, 16098521712), (21, 15331925440), (24, 13415434760), (26, 12383478240), (28, 11498944080), (30, 10732347808), (31, 10386143040), (32, 10061576070), (35, 9199155264), (39, 8255652160), (40, 8049260856), (42, 7665962720), (48, 6707717380), (52, 6191739120), (56, 5749472040), (60, 5366173904), (61, 5278203840), (62, 5193071520), (64, 5030788035), (65, 4953391296), (70, 4599577632), (78, 4127826080), (80, 4024630428), (84, 3832981360), (91, 3538136640), (93, 3462047680), (96, 3353858690), (104, 3095869560), (105, 3066385088), (112, 2874736020), (120, 2683086952), (122, 2639101920), (124, 2596535760), (130, 2476695648), (140, 2299788816), (155, 2077228608), (156, 2063913040), (160, 2012315214), (168, 1916490680), (182, 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351880256), (930, 346204768), (960, 335385869), (976, 329887740), (992, 324566970), (1040, 309586956), (1085, 296746944), (1092, 294844720), (1120, 287473602), (1209, 266311360), (1220, 263910192), (1240, 259653576), (1248, 257989130), (1281, 251343040), (1302, 247289120), (1344, 239561335), (1365, 235875776), (1456, 221133540), (1464, 219925160), (1488, 216377980), (1560, 206391304), (1586, 203007840), (1612, 199733520), (1680, 191649068), (1708, 188507280), (1736, 185466840), (1820, 176906832), (1830, 175940128), (1860, 173102384), (1891, 170264640), (1949, 165197760), (1952, 164943870), (1984, 162283485), (2015, 159786816), (2080, 154793478), (2135, 150805824), (2170, 148373472), (2184, 147422360), (2240, 143736801), (2379, 135338560), (2418, 133155680), (2440, 131955096), (2480, 129826788), (2496, 128994565), (2562, 125671520), (2604, 123644560), (2730, 117937888), (2821, 114133440), (2912, 110566770), (2928, 109962580), (2976, 108188990), (3120, 103195652), (3172, 101503920), (3224, 99866760), (3255, 98915648), (3360, 95824534), (3416, 94253640), (3472, 92733420), (3640, 88453416), (3660, 87970064), (3720, 86551192), (3782, 85132320), (3898, 82598880), (3904, 82471935), (3965, 81203136), (4030, 79893408), (4160, 77396739), (4270, 75402912), (4340, 74186736), (4368, 73711180), (4758, 67669280), (4836, 66577840), (4880, 65977548), (4960, 64913394), (5124, 62835760), (5208, 61822280), (5460, 58968944), (5551, 58002240), (5642, 57066720), (5673, 56754880), (5824, 55283385), (5847, 55065920), (5856, 54981290), (5952, 54094495), (6045, 53262272), (6240, 51597826), (6344, 50751960), (6405, 50268608), (6448, 49933380), (6510, 49457824), (6720, 47912267), (6832, 47126820), (6944, 46366710), (7280, 44226708), (7320, 43985032), (7440, 43275596), (7564, 42566160), (7796, 41299440), (7930, 40601568), (8060, 39946704), (8463, 38044480), (8540, 37701456), (8680, 37093368), (8736, 36855590), (9455, 34052928), (9516, 33834640), (9672, 33288920), (9745, 33039552), (9760, 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786656), (409920, 785447), (422933, 761280), (423584, 760110), (436576, 737490), (444080, 725028), (451360, 713334), (453840, 709436), (467760, 688324), (475556, 677040), (483352, 666120), (491660, 654864), (506740, 635376), (516243, 623680), (529480, 608088), (532077, 605120), (532896, 604190), (541632, 594445), (545720, 589992)]