80931779640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{1303}}^1$

素因数の和:1556

約数の個数: 384

約数和(自身を含む): 288236160000

約数和(自身を除く): 207304380360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 199, 204, 216, 255, 270, 289, 306, 340, 360, 398, 408, 459, 510, 540, 578, 597, 612, 680, 765, 796, 867, 918, 995, 1020, 1080, 1156, 1194, 1224, 1303, 1445, 1530, 1592, 1734, 1791, 1836, 1990, 2040, 2295, 2312, 2388, 2601, 2606, 2890, 2985, 3060, 3383, 3468, 3582, 3672, 3909, 3980, 4335, 4590, 4776, 5202, 5212, 5373, 5780, 5970, 6120, 6515, 6766, 6936, 7164, 7803, 7818, 7960, 8670, 8955, 9180, 10149, 10404, 10424, 10746, 11560, 11727, 11940, 13005, 13030, 13532, 14328, 15606, 15636, 16915, 17340, 17910, 18360, 19545, 20298, 20808, 21492, 22151, 23454, 23880, 26010, 26060, 26865, 27064, 30447, 31212, 31272, 33830, 34680, 35181, 35820, 39015, 39090, 40596, 42984, 44302, 46908, 50745, 52020, 52120, 53730, 57511, 58635, 60894, 62424, 66453, 67660, 70362, 71640, 78030, 78180, 81192, 88604, 91341, 93816, 101490, 104040, 107460, 110755, 115022, 117270, 121788, 132906, 135320, 140724, 152235, 156060, 156360, 172533, 175905, 177208, 182682, 199359, 202980, 214920, 221510, 230044, 234540, 243576, 259297, 265812, 281448, 287555, 304470, 312120, 332265, 345066, 351810, 365364, 376567, 398718, 405960, 443020, 456705, 460088, 469080, 517599, 518594, 531624, 575110, 598077, 608940, 664530, 690132, 703620, 730728, 753134, 777891, 797436, 862665, 886040, 913410, 996795, 1035198, 1037188, 1129701, 1150220, 1196154, 1217880, 1296485, 1329060, 1380264, 1407240, 1506268, 1552797, 1555782, 1594872, 1725330, 1826820, 1882835, 1993590, 2070396, 2074376, 2259402, 2300440, 2333673, 2392308, 2587995, 2592970, 2658120, 2990385, 3012536, 3105594, 3111564, 3389103, 3450660, 3653640, 3765670, 3889455, 3987180, 4140792, 4408049, 4518804, 4667346, 4784616, 5175990, 5185940, 5648505, 5980770, 6211188, 6223128, 6778206, 6901320, 7001019, 7531340, 7763985, 7778910, 7974360, 8816098, 9037608, 9334692, 10167309, 10351980, 10371880, 11297010, 11668365, 11961540, 12422376, 13224147, 13556412, 14002038, 15062680, 15527970, 15557820, 16945515, 17632196, 18669384, 20334618, 20703960, 22040245, 22594020, 23336730, 23923080, 26448294, 27112824, 28004076, 31055940, 31115640, 33891030, 35005095, 35264392, 39672441, 40669236, 44080490, 45188040, 46673460, 50836545, 52896588, 56008152, 62111880, 66120735, 67782060, 70010190, 74936833, 79344882, 81338472, 88160980, 93346920, 101673090, 105793176, 119017323, 132241470, 135564120, 140020380, 149873666, 158689764, 176321960, 198362205, 203346180, 224810499, 238034646, 264482940, 280040760, 299747332, 317379528, 374684165, 396724410, 406692360, 449620998, 476069292, 528965880, 595086615, 599494664, 674431497, 749368330, 793448820, 899241996, 952138584, 1124052495, 1190173230, 1348862994, 1498736660, 1586897640, 1798483992, 2023294491, 2248104990, 2380346460, 2697725988, 2997473320, 3372157485, 4046588982, 4496209980, 4760692920, 5395451976, 6744314970, 8093177964, 8992419960, 10116472455, 13488629940, 16186355928, 20232944910, 26977259880, 40465889820, 80931779640]

約数ペア:

[(1, 80931779640), (2, 40465889820), (3, 26977259880), (4, 20232944910), (5, 16186355928), (6, 13488629940), (8, 10116472455), (9, 8992419960), (10, 8093177964), (12, 6744314970), (15, 5395451976), (17, 4760692920), (18, 4496209980), (20, 4046588982), (24, 3372157485), (27, 2997473320), (30, 2697725988), (34, 2380346460), (36, 2248104990), (40, 2023294491), (45, 1798483992), (51, 1586897640), (54, 1498736660), (60, 1348862994), (68, 1190173230), (72, 1124052495), (85, 952138584), (90, 899241996), (102, 793448820), (108, 749368330), (120, 674431497), (135, 599494664), (136, 595086615), (153, 528965880), (170, 476069292), (180, 449620998), (199, 406692360), (204, 396724410), (216, 374684165), (255, 317379528), (270, 299747332), (289, 280040760), (306, 264482940), (340, 238034646), (360, 224810499), (398, 203346180), (408, 198362205), (459, 176321960), (510, 158689764), (540, 149873666), (578, 140020380), (597, 135564120), (612, 132241470), (680, 119017323), (765, 105793176), (796, 101673090), (867, 93346920), (918, 88160980), (995, 81338472), (1020, 79344882), (1080, 74936833), (1156, 70010190), (1194, 67782060), (1224, 66120735), (1303, 62111880), (1445, 56008152), (1530, 52896588), (1592, 50836545), (1734, 46673460), (1791, 45188040), (1836, 44080490), (1990, 40669236), (2040, 39672441), (2295, 35264392), (2312, 35005095), (2388, 33891030), (2601, 31115640), (2606, 31055940), (2890, 28004076), (2985, 27112824), (3060, 26448294), (3383, 23923080), (3468, 23336730), (3582, 22594020), (3672, 22040245), (3909, 20703960), (3980, 20334618), (4335, 18669384), (4590, 17632196), (4776, 16945515), (5202, 15557820), (5212, 15527970), (5373, 15062680), (5780, 14002038), (5970, 13556412), (6120, 13224147), (6515, 12422376), (6766, 11961540), (6936, 11668365), (7164, 11297010), (7803, 10371880), (7818, 10351980), (7960, 10167309), (8670, 9334692), (8955, 9037608), (9180, 8816098), (10149, 7974360), (10404, 7778910), (10424, 7763985), (10746, 7531340), (11560, 7001019), (11727, 6901320), (11940, 6778206), (13005, 6223128), (13030, 6211188), (13532, 5980770), (14328, 5648505), (15606, 5185940), (15636, 5175990), (16915, 4784616), (17340, 4667346), (17910, 4518804), (18360, 4408049), (19545, 4140792), (20298, 3987180), (20808, 3889455), (21492, 3765670), (22151, 3653640), (23454, 3450660), (23880, 3389103), (26010, 3111564), (26060, 3105594), (26865, 3012536), (27064, 2990385), (30447, 2658120), (31212, 2592970), (31272, 2587995), (33830, 2392308), (34680, 2333673), (35181, 2300440), (35820, 2259402), (39015, 2074376), (39090, 2070396), (40596, 1993590), (42984, 1882835), (44302, 1826820), (46908, 1725330), (50745, 1594872), (52020, 1555782), (52120, 1552797), (53730, 1506268), (57511, 1407240), (58635, 1380264), (60894, 1329060), (62424, 1296485), (66453, 1217880), (67660, 1196154), (70362, 1150220), (71640, 1129701), (78030, 1037188), (78180, 1035198), (81192, 996795), (88604, 913410), (91341, 886040), (93816, 862665), (101490, 797436), (104040, 777891), (107460, 753134), (110755, 730728), (115022, 703620), (117270, 690132), (121788, 664530), (132906, 608940), (135320, 598077), (140724, 575110), (152235, 531624), (156060, 518594), (156360, 517599), (172533, 469080), (175905, 460088), (177208, 456705), (182682, 443020), (199359, 405960), (202980, 398718), (214920, 376567), (221510, 365364), (230044, 351810), (234540, 345066), (243576, 332265), (259297, 312120), (265812, 304470), (281448, 287555)]