1980676800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 840

約数和(自身を含む): 8231794560

約数和(自身を除く): 6251117760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 29, 30, 31, 32, 34, 36, 40, 45, 48, 50, 51, 54, 58, 60, 62, 64, 68, 72, 75, 80, 81, 85, 87, 90, 93, 96, 100, 102, 108, 116, 120, 124, 135, 136, 144, 145, 150, 153, 155, 160, 162, 170, 174, 180, 186, 192, 200, 204, 216, 225, 232, 240, 248, 255, 261, 270, 272, 279, 288, 290, 300, 306, 310, 320, 324, 340, 348, 360, 372, 400, 405, 408, 425, 432, 435, 450, 459, 464, 465, 480, 493, 496, 510, 522, 527, 540, 544, 558, 576, 580, 600, 612, 620, 648, 675, 680, 696, 720, 725, 744, 765, 775, 783, 800, 810, 816, 837, 850, 864, 870, 899, 900, 918, 928, 930, 960, 986, 992, 1020, 1044, 1054, 1080, 1088, 1116, 1160, 1200, 1224, 1240, 1275, 1296, 1305, 1350, 1360, 1377, 1392, 1395, 1440, 1450, 1479, 1488, 1530, 1550, 1566, 1581, 1600, 1620, 1632, 1674, 1700, 1728, 1740, 1798, 1800, 1836, 1856, 1860, 1972, 1984, 2025, 2040, 2088, 2108, 2160, 2175, 2232, 2295, 2320, 2325, 2349, 2400, 2448, 2465, 2480, 2511, 2550, 2592, 2610, 2635, 2697, 2700, 2720, 2754, 2784, 2790, 2880, 2900, 2958, 2976, 3060, 3100, 3132, 3162, 3240, 3264, 3348, 3400, 3480, 3596, 3600, 3672, 3720, 3825, 3915, 3944, 4050, 4080, 4176, 4185, 4216, 4320, 4350, 4437, 4464, 4495, 4590, 4640, 4650, 4698, 4743, 4800, 4896, 4930, 4960, 5022, 5100, 5184, 5220, 5270, 5394, 5400, 5440, 5508, 5568, 5580, 5800, 5916, 5952, 6120, 6200, 6264, 6324, 6480, 6525, 6696, 6800, 6885, 6960, 6975, 7192, 7200, 7344, 7395, 7440, 7650, 7830, 7888, 7905, 8091, 8100, 8160, 8352, 8370, 8432, 8640, 8700, 8874, 8928, 8990, 9180, 9280, 9300, 9396, 9486, 9792, 9860, 9920, 10044, 10200, 10440, 10540, 10788, 10800, 11016, 11160, 11475, 11600, 11745, 11832, 12240, 12325, 12400, 12528, 12555, 12648, 12960, 13050, 13175, 13311, 13392, 13485, 13600, 13770, 13920, 13950, 14229, 14384, 14400, 14688, 14790, 14880, 15283, 15300, 15660, 15776, 15810, 16182, 16200, 16320, 16704, 16740, 16864, 17400, 17748, 17856, 17980, 18360, 18600, 18792, 18972, 19575, 19720, 20088, 20400, 20880, 20925, 21080, 21576, 21600, 22032, 22185, 22320, 22475, 22950, 23200, 23490, 23664, 23715, 24273, 24480, 24650, 24800, 25056, 25110, 25296, 25920, 26100, 26350, 26622, 26784, 26970, 27200, 27540, 27840, 27900, 28458, 28768, 29376, 29580, 29760, 30566, 30600, 31320, 31552, 31620, 32364, 32400, 33480, 33728, 34425, 34800, 35496, 35960, 36720, 36975, 37200, 37584, 37944, 39150, 39440, 39525, 39933, 40176, 40455, 40800, 41760, 41850, 42160, 42687, 43152, 43200, 44064, 44370, 44640, 44950, 45849, 45900, 46400, 46980, 47328, 47430, 48546, 48960, 49300, 49600, 50112, 50220, 50592, 52200, 52700, 53244, 53568, 53940, 55080, 55800, 56916, 57536, 58725, 59160, 61132, 61200, 62640, 62775, 63240, 64728, 64800, 66555, 66960, 67425, 68850, 69600, 70992, 71145, 71920, 72819, 73440, 73950, 74400, 75168, 75888, 76415, 78300, 78880, 79050, 79866, 80352, 80910, 81600, 83520, 83700, 84320, 85374, 86304, 88128, 88740, 89280, 89900, 91698, 91800, 93960, 94656, 94860, 97092, 98600, 100440, 101184, 104400, 105400, 106488, 107880, 110160, 110925, 111600, 113832, 117450, 118320, 118575, 121365, 122264, 122400, 125280, 125550, 126480, 129456, 129600, 133110, 133920, 134850, 137547, 137700, 139200, 141984, 142290, 143840, 145638, 146880, 147900, 148800, 150336, 151776, 152830, 156600, 157760, 158100, 159732, 160704, 161820, 167400, 168640, 170748, 172608, 177480, 179800, 183396, 183600, 187920, 189720, 194184, 197200, 199665, 200880, 202275, 208800, 210800, 212976, 213435, 215760, 220320, 221850, 223200, 227664, 229245, 234900, 236640, 237150, 242730, 244528, 244800, 250560, 251100, 252960, 258912, 266220, 267840, 269700, 275094, 275400, 283968, 284580, 287680, 291276, 295800, 303552, 305660, 313200, 316200, 319464, 323640, 332775, 334800, 341496, 354960, 355725, 359600, 364095, 366792, 367200, 375840, 379440, 382075, 388368, 394400, 399330, 401760, 404550, 412641, 417600, 421600, 425952, 426870, 431520, 440640, 443700, 446400, 455328, 458490, 469800, 473280, 474300, 485460, 489056, 502200, 505920, 517824, 532440, 539400, 550188, 550800, 569160, 582552, 591600, 606825, 611320, 626400, 632400, 638928, 647280, 665550, 669600, 682992, 687735, 709920, 711450, 719200, 728190, 733584, 734400, 751680, 758880, 764150, 776736, 788800, 798660, 803520, 809100, 825282, 843200, 851904, 853740, 863040, 887400, 910656, 916980, 939600, 948600, 970920, 978112, 998325, 1004400, 1064880, 1067175, 1078800, 1100376, 1101600, 1138320, 1146225, 1165104, 1183200, 1213650, 1222640, 1237923, 1252800, 1264800, 1277856, 1294560, 1331100, 1339200, 1365984, 1375470, 1419840, 1422900, 1438400, 1456380, 1467168, 1517760, 1528300, 1553472, 1597320, 1618200, 1650564, 1707480, 1774800, 1820475, 1833960, 1879200, 1897200, 1941840, 1996650, 2008800, 2063205, 2129760, 2134350, 2157600, 2200752, 2203200, 2276640, 2292450, 2330208, 2366400, 2427300, 2445280, 2475846, 2529600, 2555712, 2589120, 2662200, 2731968, 2750940, 2845800, 2912760, 2934336, 3056600, 3194640, 3236400, 3301128, 3414960, 3438675, 3549600, 3640950, 3667920, 3758400, 3794400, 3883680, 3993300, 4017600, 4126410, 4259520, 4268700, 4315200, 4401504, 4553280, 4584900, 4660416, 4854600, 4890560, 4951692, 5324400, 5501880, 5691600, 5825520, 6113200, 6189615, 6389280, 6472800, 6602256, 6829920, 6877350, 7099200, 7281900, 7335840, 7588800, 7767360, 7986600, 8252820, 8537400, 8803008, 9169800, 9709200, 9903384, 10316025, 10648800, 11003760, 11383200, 11651040, 12226400, 12379230, 12778560, 12945600, 13204512, 13659840, 13754700, 14563800, 14671680, 15973200, 16505640, 17074800, 18339600, 19418400, 19806768, 20632050, 21297600, 22007520, 22766400, 23302080, 24452800, 24758460, 26409024, 27509400, 29127600, 30948075, 31946400, 33011280, 34149600, 36679200, 38836800, 39613536, 41264100, 44015040, 49516920, 55018800, 58255200, 61896150, 63892800, 66022560, 68299200, 73358400, 79227072, 82528200, 99033840, 110037600, 116510400, 123792300, 132045120, 165056400, 198067680, 220075200, 247584600, 330112800, 396135360, 495169200, 660225600, 990338400, 1980676800]

約数ペア:

[(1, 1980676800), (2, 990338400), (3, 660225600), (4, 495169200), (5, 396135360), (6, 330112800), (8, 247584600), (9, 220075200), (10, 198067680), (12, 165056400), (15, 132045120), (16, 123792300), (17, 116510400), (18, 110037600), (20, 99033840), (24, 82528200), (25, 79227072), (27, 73358400), (29, 68299200), (30, 66022560), (31, 63892800), (32, 61896150), (34, 58255200), (36, 55018800), (40, 49516920), (45, 44015040), (48, 41264100), (50, 39613536), (51, 38836800), (54, 36679200), (58, 34149600), (60, 33011280), (62, 31946400), (64, 30948075), (68, 29127600), (72, 27509400), (75, 26409024), (80, 24758460), (81, 24452800), (85, 23302080), (87, 22766400), (90, 22007520), (93, 21297600), (96, 20632050), (100, 19806768), (102, 19418400), (108, 18339600), (116, 17074800), (120, 16505640), (124, 15973200), (135, 14671680), (136, 14563800), (144, 13754700), (145, 13659840), (150, 13204512), (153, 12945600), (155, 12778560), (160, 12379230), (162, 12226400), (170, 11651040), (174, 11383200), 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