21267904320

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7013}}^1$

素因数の和:7061

約数の個数: 392

約数和(自身を含む): 81784109736

約数和(自身を除く): 60516205416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 648, 702, 720, 729, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1458, 1560, 1620, 1728, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 2916, 3120, 3159, 3240, 3510, 3645, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 5184, 5265, 5616, 5832, 6240, 6318, 6480, 7013, 7020, 7290, 7488, 7776, 8424, 8640, 9360, 9477, 9720, 10530, 11232, 11664, 12480, 12636, 12960, 14026, 14040, 14580, 15552, 15795, 16848, 18720, 18954, 19440, 21039, 21060, 22464, 23328, 25272, 25920, 28052, 28080, 29160, 31590, 33696, 35065, 37440, 37908, 38880, 42078, 42120, 46656, 47385, 50544, 56104, 56160, 58320, 63117, 63180, 67392, 70130, 75816, 77760, 84156, 84240, 91169, 94770, 101088, 105195, 112208, 112320, 116640, 126234, 126360, 140260, 151632, 168312, 168480, 182338, 189351, 189540, 202176, 210390, 224416, 233280, 252468, 252720, 273507, 280520, 303264, 315585, 336624, 336960, 364676, 378702, 379080, 420780, 448832, 455845, 504936, 505440, 547014, 561040, 568053, 606528, 631170, 673248, 729352, 757404, 758160, 820521, 841560, 911690, 946755, 1009872, 1010880, 1094028, 1122080, 1136106, 1262340, 1346496, 1367535, 1458704, 1514808, 1516320, 1641042, 1683120, 1704159, 1823380, 1893510, 2019744, 2188056, 2244160, 2272212, 2461563, 2524680, 2735070, 2840265, 2917408, 3029616, 3032640, 3282084, 3366240, 3408318, 3646760, 3787020, 4039488, 4102605, 4376112, 4544424, 4923126, 5049360, 5112477, 5470140, 5680530, 5834816, 6059232, 6564168, 6732480, 6816636, 7293520, 7384689, 7574040, 8205210, 8520795, 8752224, 9088848, 9846252, 10098720, 10224954, 10940280, 11361060, 12118464, 12307815, 13128336, 13633272, 14587040, 14769378, 15148080, 16410420, 17041590, 17504448, 18177696, 19692504, 20197440, 20449908, 21880560, 22154067, 22722120, 24615630, 25562385, 26256672, 27266544, 29174080, 29538756, 30296160, 32820840, 34083180, 36355392, 36923445, 39385008, 40899816, 43761120, 44308134, 45444240, 49231260, 51124770, 52513344, 54533088, 59077512, 60592320, 65641680, 66462201, 68166360, 73846890, 78770016, 81799632, 87522240, 88616268, 90888480, 98462520, 102249540, 109066176, 110770335, 118155024, 131283360, 132924402, 136332720, 147693780, 157540032, 163599264, 177232536, 181776960, 196925040, 204499080, 221540670, 236310048, 262566720, 265848804, 272665440, 295387560, 327198528, 332311005, 354465072, 393850080, 408998160, 443081340, 472620096, 531697608, 545330880, 590775120, 664622010, 708930144, 787700160, 817996320, 886162680, 1063395216, 1181550240, 1329244020, 1417860288, 1635992640, 1772325360, 2126790432, 2363100480, 2658488040, 3544650720, 4253580864, 5316976080, 7089301440, 10633952160, 21267904320]

約数ペア:

[(1, 21267904320), (2, 10633952160), (3, 7089301440), (4, 5316976080), (5, 4253580864), (6, 3544650720), (8, 2658488040), (9, 2363100480), (10, 2126790432), (12, 1772325360), (13, 1635992640), (15, 1417860288), (16, 1329244020), (18, 1181550240), (20, 1063395216), (24, 886162680), (26, 817996320), (27, 787700160), (30, 708930144), (32, 664622010), (36, 590775120), (39, 545330880), (40, 531697608), (45, 472620096), (48, 443081340), (52, 408998160), (54, 393850080), (60, 354465072), (64, 332311005), (65, 327198528), (72, 295387560), (78, 272665440), (80, 265848804), (81, 262566720), (90, 236310048), (96, 221540670), (104, 204499080), (108, 196925040), (117, 181776960), (120, 177232536), (130, 163599264), (135, 157540032), (144, 147693780), (156, 136332720), (160, 132924402), (162, 131283360), (180, 118155024), (192, 110770335), (195, 109066176), (208, 102249540), (216, 98462520), (234, 90888480), (240, 88616268), (243, 87522240), (260, 81799632), (270, 78770016), (288, 73846890), (312, 68166360), (320, 66462201), (324, 65641680), (351, 60592320), (360, 59077512), (390, 54533088), (405, 52513344), (416, 51124770), (432, 49231260), (468, 45444240), (480, 44308134), (486, 43761120), (520, 40899816), (540, 39385008), (576, 36923445), (585, 36355392), (624, 34083180), (648, 32820840), (702, 30296160), (720, 29538756), (729, 29174080), (780, 27266544), (810, 26256672), (832, 25562385), (864, 24615630), (936, 22722120), (960, 22154067), (972, 21880560), (1040, 20449908), (1053, 20197440), (1080, 19692504), (1170, 18177696), (1215, 17504448), (1248, 17041590), (1296, 16410420), (1404, 15148080), (1440, 14769378), (1458, 14587040), (1560, 13633272), (1620, 13128336), (1728, 12307815), (1755, 12118464), (1872, 11361060), (1944, 10940280), (2080, 10224954), (2106, 10098720), (2160, 9846252), (2340, 9088848), (2430, 8752224), (2496, 8520795), (2592, 8205210), (2808, 7574040), (2880, 7384689), (2916, 7293520), (3120, 6816636), (3159, 6732480), (3240, 6564168), (3510, 6059232), (3645, 5834816), (3744, 5680530), (3888, 5470140), (4160, 5112477), (4212, 5049360), (4320, 4923126), (4680, 4544424), (4860, 4376112), (5184, 4102605), (5265, 4039488), (5616, 3787020), (5832, 3646760), (6240, 3408318), (6318, 3366240), (6480, 3282084), (7013, 3032640), (7020, 3029616), (7290, 2917408), (7488, 2840265), (7776, 2735070), (8424, 2524680), (8640, 2461563), (9360, 2272212), (9477, 2244160), (9720, 2188056), (10530, 2019744), (11232, 1893510), (11664, 1823380), (12480, 1704159), (12636, 1683120), (12960, 1641042), (14026, 1516320), (14040, 1514808), (14580, 1458704), (15552, 1367535), (15795, 1346496), (16848, 1262340), (18720, 1136106), (18954, 1122080), (19440, 1094028), (21039, 1010880), (21060, 1009872), (22464, 946755), (23328, 911690), (25272, 841560), (25920, 820521), (28052, 758160), (28080, 757404), (29160, 729352), (31590, 673248), (33696, 631170), (35065, 606528), (37440, 568053), (37908, 561040), (38880, 547014), (42078, 505440), (42120, 504936), (46656, 455845), (47385, 448832), (50544, 420780), (56104, 379080), (56160, 378702), (58320, 364676), (63117, 336960), (63180, 336624), (67392, 315585), (70130, 303264), (75816, 280520), (77760, 273507), (84156, 252720), (84240, 252468), (91169, 233280), (94770, 224416), (101088, 210390), (105195, 202176), (112208, 189540), (112320, 189351), (116640, 182338), (126234, 168480), (126360, 168312), (140260, 151632)]