1961846269920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{80221}}^1$

素因数の和:80305

約数の個数: 576

約数和(自身を含む): 7549927310016

約数和(自身を除く): 5588081040096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 37, 40, 45, 48, 51, 54, 60, 68, 72, 74, 80, 81, 85, 90, 96, 102, 108, 111, 120, 135, 136, 144, 148, 153, 160, 162, 170, 180, 185, 204, 216, 222, 240, 243, 255, 270, 272, 288, 296, 306, 324, 333, 340, 360, 370, 405, 408, 432, 444, 459, 480, 486, 510, 540, 544, 555, 592, 612, 629, 648, 666, 680, 720, 740, 765, 810, 816, 864, 888, 918, 972, 999, 1020, 1080, 1110, 1184, 1215, 1224, 1258, 1296, 1332, 1360, 1377, 1440, 1480, 1530, 1620, 1632, 1665, 1776, 1836, 1887, 1944, 1998, 2040, 2160, 2220, 2295, 2430, 2448, 2516, 2592, 2664, 2720, 2754, 2960, 2997, 3060, 3145, 3240, 3330, 3552, 3672, 3774, 3888, 3996, 4080, 4131, 4320, 4440, 4590, 4860, 4896, 4995, 5032, 5328, 5508, 5661, 5920, 5994, 6120, 6290, 6480, 6660, 6885, 7344, 7548, 7776, 7992, 8160, 8262, 8880, 8991, 9180, 9435, 9720, 9990, 10064, 10656, 11016, 11322, 11988, 12240, 12580, 12960, 13320, 13770, 14688, 14985, 15096, 15984, 16524, 16983, 17760, 17982, 18360, 18870, 19440, 19980, 20128, 20655, 22032, 22644, 23976, 24480, 25160, 26640, 27540, 28305, 29970, 30192, 31968, 33048, 33966, 35964, 36720, 37740, 38880, 39960, 41310, 44064, 44955, 45288, 47952, 50320, 50949, 53280, 55080, 56610, 59940, 60384, 66096, 67932, 71928, 73440, 75480, 79920, 80221, 82620, 84915, 89910, 90576, 95904, 100640, 101898, 110160, 113220, 119880, 132192, 135864, 143856, 150960, 152847, 159840, 160442, 165240, 169830, 179820, 181152, 203796, 220320, 226440, 239760, 240663, 254745, 271728, 287712, 301920, 305694, 320884, 330480, 339660, 359640, 401105, 407592, 452880, 479520, 481326, 509490, 543456, 611388, 641768, 660960, 679320, 719280, 721989, 764235, 802210, 815184, 905760, 962652, 1018980, 1203315, 1222776, 1283536, 1358640, 1363757, 1438560, 1443978, 1528470, 1604420, 1630368, 1925304, 2037960, 2165967, 2406630, 2445552, 2567072, 2717280, 2727514, 2887956, 2968177, 3056940, 3208840, 3609945, 3850608, 4075920, 4091271, 4331934, 4813260, 4891104, 5455028, 5775912, 5936354, 6113880, 6417680, 6497901, 6818785, 7219890, 7701216, 8151840, 8182542, 8663868, 8904531, 9626520, 10829835, 10910056, 11551824, 11872708, 12227760, 12273813, 12835360, 12995802, 13637570, 14439780, 14840885, 16365084, 17327736, 17809062, 19253040, 19493703, 20456355, 21659670, 21820112, 23103648, 23745416, 24455520, 24547626, 25991604, 26713593, 27275140, 28879560, 29681770, 32489505, 32730168, 34655472, 35618124, 36821439, 38506080, 38987406, 40912710, 43319340, 43640224, 44522655, 47490832, 49095252, 50459009, 51983208, 53427186, 54550280, 57759120, 59363540, 61369065, 64979010, 65460336, 69310944, 71236248, 73642878, 77974812, 80140779, 81825420, 86638680, 89045310, 94981664, 97468515, 98190504, 100918018, 103966416, 106854372, 109100560, 110464317, 115518240, 118727080, 122738130, 129958020, 130920672, 133567965, 142472496, 147285756, 151377027, 155949624, 160281558, 163650840, 173277360, 178090620, 184107195, 194937030, 196381008, 201836036, 207932832, 213708744, 218201120, 220928634, 237454160, 240422337, 245476260, 252295045, 259916040, 267135930, 284944992, 294571512, 302754054, 311899248, 320563116, 327301680, 331392951, 346554720, 356181240, 368214390, 389874060, 392762016, 400703895, 403672072, 427417488, 441857268, 454131081, 474908320, 480844674, 490952520, 504590090, 519832080, 534271860, 552321585, 589143024, 605508108, 623798496, 641126232, 654603360, 662785902, 712362480, 721267011, 736428780, 756885135, 779748120, 801407790, 807344144, 854834976, 883714536, 908262162, 961689348, 981905040, 1009180180, 1039664160, 1068543720, 1104643170, 1178286048, 1202111685, 1211016216, 1282252464, 1325571804, 1362393243, 1424724960, 1442534022, 1472857560, 1513770270, 1559496240, 1602815580, 1614688288, 1656964755, 1767429072, 1816524324, 1923378696, 1963810080, 2018360360, 2137087440, 2209286340, 2270655405, 2404223370, 2422032432, 2564504928, 2651143608, 2724786486, 2885068044, 2945715120, 3027540540, 3118992480, 3205631160, 3313929510, 3534858144, 3606335055, 3633048648, 3846757392, 4036720720, 4087179729, 4274174880, 4418572680, 4541310810, 4808446740, 4844064864, 5302287216, 5449572972, 5770136088, 5891430240, 6055081080, 6411262320, 6627859020, 6811966215, 7212670110, 7266097296, 7693514784, 8073441440, 8174359458, 8837145360, 9082621620, 9616893480, 10604574432, 10899145944, 11540272176, 12110162160, 12261539187, 12822524640, 13255718040, 13623932430, 14425340220, 14532194592, 16348718916, 17674290720, 18165243240, 19233786960, 20435898645, 21798291888, 23080544352, 24220324320, 24523078374, 26511436080, 27247864860, 28850680440, 32697437832, 36330486480, 38467573920, 40871797290, 43596583776, 49046156748, 53022872160, 54495729720, 57701360880, 61307695935, 65394875664, 72660972960, 81743594580, 98092313496, 108991459440, 115402721760, 122615391870, 130789751328, 163487189160, 196184626992, 217982918880, 245230783740, 326974378320, 392369253984, 490461567480, 653948756640, 980923134960, 1961846269920]

約数ペア:

[(1, 1961846269920), (2, 980923134960), (3, 653948756640), (4, 490461567480), (5, 392369253984), (6, 326974378320), (8, 245230783740), (9, 217982918880), (10, 196184626992), (12, 163487189160), (15, 130789751328), (16, 122615391870), (17, 115402721760), (18, 108991459440), (20, 98092313496), (24, 81743594580), (27, 72660972960), (30, 65394875664), (32, 61307695935), (34, 57701360880), (36, 54495729720), (37, 53022872160), (40, 49046156748), (45, 43596583776), (48, 40871797290), (51, 38467573920), (54, 36330486480), (60, 32697437832), (68, 28850680440), (72, 27247864860), (74, 26511436080), (80, 24523078374), (81, 24220324320), (85, 23080544352), (90, 21798291888), (96, 20435898645), (102, 19233786960), (108, 18165243240), (111, 17674290720), (120, 16348718916), (135, 14532194592), (136, 14425340220), (144, 13623932430), (148, 13255718040), (153, 12822524640), (160, 12261539187), (162, 12110162160), (170, 11540272176), (180, 10899145944), (185, 10604574432), (204, 9616893480), (216, 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1424724960), (1440, 1362393243), (1480, 1325571804), (1530, 1282252464), (1620, 1211016216), (1632, 1202111685), (1665, 1178286048), (1776, 1104643170), (1836, 1068543720), (1887, 1039664160), (1944, 1009180180), (1998, 981905040), (2040, 961689348), (2160, 908262162), (2220, 883714536), (2295, 854834976), (2430, 807344144), (2448, 801407790), (2516, 779748120), (2592, 756885135), (2664, 736428780), (2720, 721267011), (2754, 712362480), (2960, 662785902), (2997, 654603360), (3060, 641126232), (3145, 623798496), (3240, 605508108), (3330, 589143024), (3552, 552321585), (3672, 534271860), (3774, 519832080), (3888, 504590090), (3996, 490952520), (4080, 480844674), (4131, 474908320), (4320, 454131081), (4440, 441857268), (4590, 427417488), (4860, 403672072), (4896, 400703895), (4995, 392762016), (5032, 389874060), (5328, 368214390), (5508, 356181240), (5661, 346554720), (5920, 331392951), (5994, 327301680), (6120, 320563116), (6290, 311899248), (6480, 302754054), (6660, 294571512), (6885, 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(301920, 6497901), (305694, 6417680), (320884, 6113880), (330480, 5936354), (339660, 5775912), (359640, 5455028), (401105, 4891104), (407592, 4813260), (452880, 4331934), (479520, 4091271), (481326, 4075920), (509490, 3850608), (543456, 3609945), (611388, 3208840), (641768, 3056940), (660960, 2968177), (679320, 2887956), (719280, 2727514), (721989, 2717280), (764235, 2567072), (802210, 2445552), (815184, 2406630), (905760, 2165967), (962652, 2037960), (1018980, 1925304), (1203315, 1630368), (1222776, 1604420), (1283536, 1528470), (1358640, 1443978), (1363757, 1438560)]