1968941520

素因数分解:

$2^4\times 3^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 840

約数和(自身を含む): 8760517416

約数和(自身を除く): 6791575896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 53, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 98, 104, 105, 106, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 159, 162, 168, 180, 182, 189, 195, 196, 208, 210, 212, 216, 234, 240, 243, 245, 252, 260, 265, 270, 273, 280, 294, 312, 315, 318, 324, 336, 351, 360, 364, 371, 378, 390, 392, 405, 420, 424, 432, 441, 455, 468, 477, 486, 490, 504, 520, 530, 540, 546, 560, 567, 585, 588, 624, 630, 636, 637, 648, 689, 702, 720, 728, 729, 735, 742, 756, 780, 784, 795, 810, 819, 840, 848, 882, 910, 936, 945, 954, 972, 980, 1008, 1040, 1053, 1060, 1080, 1092, 1113, 1134, 1170, 1176, 1215, 1260, 1272, 1274, 1296, 1323, 1365, 1378, 1404, 1431, 1456, 1458, 1470, 1484, 1512, 1560, 1590, 1620, 1638, 1680, 1701, 1755, 1764, 1820, 1855, 1872, 1890, 1908, 1911, 1944, 1960, 2067, 2106, 2120, 2160, 2184, 2205, 2226, 2268, 2340, 2352, 2385, 2430, 2457, 2520, 2544, 2548, 2597, 2646, 2730, 2756, 2808, 2835, 2862, 2916, 2940, 2968, 3024, 3120, 3159, 3180, 3185, 3240, 3276, 3339, 3402, 3445, 3510, 3528, 3640, 3645, 3710, 3780, 3816, 3822, 3888, 3920, 3969, 4095, 4134, 4212, 4240, 4293, 4368, 4410, 4452, 4536, 4680, 4770, 4823, 4860, 4914, 5040, 5096, 5103, 5194, 5265, 5292, 5460, 5512, 5565, 5616, 5670, 5724, 5733, 5832, 5880, 5936, 6201, 6318, 6360, 6370, 6480, 6552, 6615, 6678, 6804, 6890, 7020, 7056, 7155, 7280, 7290, 7371, 7420, 7560, 7632, 7644, 7791, 7938, 8190, 8268, 8424, 8505, 8586, 8820, 8904, 9072, 9360, 9477, 9540, 9555, 9646, 9720, 9828, 10017, 10192, 10206, 10335, 10388, 10530, 10584, 10920, 11024, 11130, 11340, 11448, 11466, 11664, 11760, 11907, 12285, 12402, 12636, 12720, 12740, 12879, 12985, 13104, 13230, 13356, 13608, 13780, 14040, 14310, 14469, 14580, 14742, 14840, 15120, 15288, 15582, 15795, 15876, 16380, 16536, 16695, 16848, 17010, 17172, 17199, 17640, 17808, 18603, 18954, 19080, 19110, 19292, 19440, 19656, 19845, 20034, 20412, 20670, 20776, 21060, 21168, 21465, 21840, 22113, 22260, 22680, 22896, 22932, 23373, 23814, 24115, 24570, 24804, 25272, 25480, 25515, 25758, 25970, 26460, 26712, 27216, 27560, 28080, 28620, 28665, 28938, 29160, 29484, 29680, 30051, 30576, 31005, 31164, 31590, 31752, 32760, 33072, 33390, 33761, 34020, 34344, 34398, 35280, 35721, 36855, 37206, 37908, 38160, 38220, 38584, 38637, 38955, 39312, 39690, 40068, 40824, 41340, 41552, 42120, 42930, 43407, 44226, 44520, 45360, 45864, 46746, 47385, 47628, 48230, 49140, 49608, 50085, 50544, 50960, 51030, 51516, 51597, 51940, 52920, 53424, 55120, 55809, 57240, 57330, 57876, 58320, 58968, 59535, 60102, 62010, 62328, 63180, 63504, 64395, 65520, 66339, 66780, 67522, 68040, 68688, 68796, 70119, 71442, 72345, 73710, 74412, 75816, 76440, 77168, 77274, 77910, 79380, 80136, 81648, 82680, 84240, 85860, 85995, 86814, 88452, 89040, 90153, 91728, 93015, 93492, 94770, 95256, 96460, 98280, 99216, 100170, 101283, 102060, 103032, 103194, 103880, 105840, 110565, 111618, 114480, 114660, 115752, 116865, 117936, 119070, 120204, 124020, 124656, 126360, 128790, 130221, 132678, 133560, 135044, 136080, 137592, 140238, 142884, 144690, 147420, 148824, 150255, 151632, 152880, 154548, 154791, 155820, 158760, 160272, 165360, 167427, 168805, 171720, 171990, 173628, 176904, 178605, 180306, 186030, 186984, 189540, 190512, 192920, 193185, 196560, 200340, 202566, 204120, 206064, 206388, 207760, 210357, 217035, 221130, 223236, 229320, 231504, 233730, 238140, 240408, 248040, 252720, 257580, 257985, 260442, 265356, 267120, 270088, 270459, 275184, 279045, 280476, 285768, 289380, 294840, 297648, 300510, 303849, 309096, 309582, 311640, 317520, 331695, 334854, 337610, 343440, 343980, 347256, 350595, 353808, 357210, 360612, 372060, 373968, 379080, 385840, 386370, 390663, 400680, 405132, 408240, 412776, 420714, 434070, 442260, 446472, 450765, 458640, 464373, 467460, 476280, 480816, 496080, 502281, 506415, 515160, 515970, 520884, 530712, 540176, 540918, 558090, 560952, 571536, 578760, 589680, 601020, 607698, 618192, 619164, 623280, 631071, 651105, 663390, 669708, 675220, 687960, 694512, 701190, 714420, 721224, 744120, 758160, 772740, 773955, 781326, 801360, 810264, 825552, 837135, 841428, 868140, 884520, 892944, 901530, 911547, 928746, 934920, 952560, 1004562, 1012830, 1030320, 1031940, 1041768, 1051785, 1061424, 1081836, 1116180, 1121904, 1157520, 1171989, 1202040, 1215396, 1238328, 1262142, 1302210, 1326780, 1339416, 1350440, 1352295, 1375920, 1402380, 1428840, 1442448, 1488240, 1519245, 1545480, 1547910, 1562652, 1620528, 1674270, 1682856, 1736280, 1769040, 1803060, 1823094, 1857492, 1869840, 1893213, 1953315, 2009124, 2025660, 2063880, 2083536, 2103570, 2163672, 2232360, 2321865, 2343978, 2404080, 2430792, 2476656, 2511405, 2524284, 2604420, 2653560, 2678832, 2700880, 2704590, 2734641, 2804760, 2857680, 3038490, 3090960, 3095820, 3125304, 3155355, 3348540, 3365712, 3472560, 3515967, 3606120, 3646188, 3714984, 3786426, 3906630, 4018248, 4051320, 4127760, 4207140, 4327344, 4464720, 4557735, 4643730, 4687956, 4861584, 5022810, 5048568, 5208840, 5307120, 5409180, 5469282, 5609520, 5859945, 6076980, 6191640, 6250608, 6310710, 6697080, 7031934, 7212240, 7292376, 7429968, 7572852, 7813260, 8036496, 8102640, 8203923, 8414280, 9115470, 9287460, 9375912, 9466065, 10045620, 10097136, 10417680, 10818360, 10938564, 11719890, 12153960, 12383280, 12621420, 13394160, 13673205, 14063868, 14584752, 15145704, 15626520, 16407846, 16828560, 17579835, 18230940, 18574920, 18751824, 18932130, 20091240, 21636720, 21877128, 23439780, 24307920, 24611769, 25242840, 27346410, 28127736, 30291408, 31253040, 32815692, 35159670, 36461880, 37149840, 37864260, 40182480, 41019615, 43754256, 46879560, 49223538, 50485680, 54692820, 56255472, 65631384, 70319340, 72923760, 75728520, 82039230, 93759120, 98447076, 109385640, 123058845, 131262768, 140638680, 151457040, 164078460, 196894152, 218771280, 246117690, 281277360, 328156920, 393788304, 492235380, 656313840, 984470760, 1968941520]

約数ペア:

[(1, 1968941520), (2, 984470760), (3, 656313840), (4, 492235380), (5, 393788304), (6, 328156920), (7, 281277360), (8, 246117690), (9, 218771280), (10, 196894152), (12, 164078460), (13, 151457040), (14, 140638680), (15, 131262768), (16, 123058845), (18, 109385640), (20, 98447076), (21, 93759120), (24, 82039230), (26, 75728520), (27, 72923760), (28, 70319340), (30, 65631384), (35, 56255472), (36, 54692820), (39, 50485680), (40, 49223538), (42, 46879560), (45, 43754256), (48, 41019615), (49, 40182480), (52, 37864260), (53, 37149840), (54, 36461880), (56, 35159670), (60, 32815692), (63, 31253040), (65, 30291408), (70, 28127736), (72, 27346410), (78, 25242840), (80, 24611769), (81, 24307920), (84, 23439780), (90, 21877128), (91, 21636720), (98, 20091240), (104, 18932130), (105, 18751824), (106, 18574920), (108, 18230940), (112, 17579835), (117, 16828560), (120, 16407846), (126, 15626520), (130, 15145704), (135, 14584752), (140, 14063868), (144, 13673205), (147, 13394160), (156, 12621420), 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(2067, 952560), (2106, 934920), (2120, 928746), (2160, 911547), (2184, 901530), (2205, 892944), (2226, 884520), (2268, 868140), (2340, 841428), (2352, 837135), (2385, 825552), (2430, 810264), (2457, 801360), (2520, 781326), (2544, 773955), (2548, 772740), (2597, 758160), (2646, 744120), (2730, 721224), (2756, 714420), (2808, 701190), (2835, 694512), (2862, 687960), (2916, 675220), (2940, 669708), (2968, 663390), (3024, 651105), (3120, 631071), (3159, 623280), (3180, 619164), (3185, 618192), (3240, 607698), (3276, 601020), (3339, 589680), (3402, 578760), (3445, 571536), (3510, 560952), (3528, 558090), (3640, 540918), (3645, 540176), (3710, 530712), (3780, 520884), (3816, 515970), (3822, 515160), (3888, 506415), (3920, 502281), (3969, 496080), (4095, 480816), (4134, 476280), (4212, 467460), (4240, 464373), (4293, 458640), (4368, 450765), (4410, 446472), (4452, 442260), (4536, 434070), (4680, 420714), (4770, 412776), (4823, 408240), (4860, 405132), (4914, 400680), (5040, 390663), (5096, 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