64143958320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761443}}^1$

素因数の和:761481

約数の個数: 200

約数和(自身を含む): 239918821296

約数和(自身を除く): 175774862976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 21060, 28080, 42120, 84240, 761443, 1522886, 2284329, 3045772, 3807215, 4568658, 6091544, 6852987, 7614430, 9137316, 9898759, 11421645, 12183088, 13705974, 15228860, 18274632, 19797518, 20558961, 22843290, 27411948, 29696277, 30457720, 34264935, 36549264, 39595036, 41117922, 45686580, 49493795, 54823896, 59392554, 60915440, 61676883, 68529870, 79190072, 82235844, 89088831, 91373160, 98987590, 102794805, 109647792, 118785108, 123353766, 137059740, 148481385, 158380144, 164471688, 178177662, 182746320, 197975180, 205589610, 237570216, 246707532, 267266493, 274119480, 296962770, 308384415, 328943376, 356355324, 395950360, 411179220, 445444155, 475140432, 493415064, 534532986, 548238960, 593925540, 616768830, 712710648, 791900720, 801799479, 822358440, 890888310, 986830128, 1069065972, 1187851080, 1233537660, 1336332465, 1425421296, 1603598958, 1644716880, 1781776620, 2138131944, 2375702160, 2467075320, 2672664930, 3207197916, 3563553240, 4008997395, 4276263888, 4934150640, 5345329860, 6414395832, 7127106480, 8017994790, 10690659720, 12828791664, 16035989580, 21381319440, 32071979160, 64143958320]

約数ペア:

[(1, 64143958320), (2, 32071979160), (3, 21381319440), (4, 16035989580), (5, 12828791664), (6, 10690659720), (8, 8017994790), (9, 7127106480), (10, 6414395832), (12, 5345329860), (13, 4934150640), (15, 4276263888), (16, 4008997395), (18, 3563553240), (20, 3207197916), (24, 2672664930), (26, 2467075320), (27, 2375702160), (30, 2138131944), (36, 1781776620), (39, 1644716880), (40, 1603598958), (45, 1425421296), (48, 1336332465), (52, 1233537660), (54, 1187851080), (60, 1069065972), (65, 986830128), (72, 890888310), (78, 822358440), (80, 801799479), (81, 791900720), (90, 712710648), (104, 616768830), (108, 593925540), (117, 548238960), (120, 534532986), (130, 493415064), (135, 475140432), (144, 445444155), (156, 411179220), (162, 395950360), (180, 356355324), (195, 328943376), (208, 308384415), (216, 296962770), (234, 274119480), (240, 267266493), (260, 246707532), (270, 237570216), (312, 205589610), (324, 197975180), (351, 182746320), (360, 178177662), (390, 164471688), (405, 158380144), (432, 148481385), (468, 137059740), (520, 123353766), (540, 118785108), (585, 109647792), (624, 102794805), (648, 98987590), (702, 91373160), (720, 89088831), (780, 82235844), (810, 79190072), (936, 68529870), (1040, 61676883), (1053, 60915440), (1080, 59392554), (1170, 54823896), (1296, 49493795), (1404, 45686580), (1560, 41117922), (1620, 39595036), (1755, 36549264), (1872, 34264935), (2106, 30457720), (2160, 29696277), (2340, 27411948), (2808, 22843290), (3120, 20558961), (3240, 19797518), (3510, 18274632), (4212, 15228860), (4680, 13705974), (5265, 12183088), (5616, 11421645), (6480, 9898759), (7020, 9137316), (8424, 7614430), (9360, 6852987), (10530, 6091544), (14040, 4568658), (16848, 3807215), (21060, 3045772), (28080, 2284329), (42120, 1522886), (84240, 761443)]