65738372480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:1017

約数の個数: 256

約数和(自身を含む): 176193135360

約数和(自身を除く): 110454762880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 128, 160, 172, 176, 215, 220, 320, 344, 352, 397, 430, 440, 473, 547, 640, 688, 704, 794, 860, 880, 946, 1094, 1376, 1408, 1588, 1720, 1760, 1892, 1985, 2188, 2365, 2735, 2752, 3176, 3440, 3520, 3784, 3970, 4367, 4376, 4730, 5470, 5504, 6017, 6352, 6880, 7040, 7568, 7940, 8734, 8752, 9460, 10940, 12034, 12704, 13760, 15136, 15880, 17071, 17468, 17504, 18920, 21835, 21880, 23521, 24068, 25408, 27520, 30085, 30272, 31760, 34142, 34936, 35008, 37840, 43670, 43760, 47042, 48136, 50816, 60170, 60544, 63520, 68284, 69872, 70016, 75680, 85355, 87340, 87520, 94084, 96272, 117605, 120340, 127040, 136568, 139744, 151360, 170710, 174680, 175040, 187781, 188168, 192544, 217159, 235210, 240680, 254080, 258731, 273136, 279488, 302720, 341420, 349360, 350080, 375562, 376336, 385088, 434318, 470420, 481360, 517462, 546272, 558976, 682840, 698720, 751124, 752672, 770176, 868636, 938905, 940840, 962720, 1034924, 1085795, 1092544, 1293655, 1365680, 1397440, 1502248, 1505344, 1737272, 1877810, 1881680, 1925440, 2069848, 2171590, 2185088, 2388749, 2587310, 2731360, 2794880, 3004496, 3010688, 3474544, 3755620, 3763360, 3850880, 4139696, 4343180, 4777498, 5174620, 5462720, 6008992, 6949088, 7511240, 7526720, 8279392, 8686360, 9337837, 9554996, 10349240, 10925440, 11943745, 12017984, 13898176, 15022480, 15053440, 16558784, 17372720, 18675674, 19109992, 20698480, 23887490, 24035968, 27796352, 30044960, 33117568, 34745440, 37351348, 38219984, 41396960, 46689185, 47774980, 60089920, 69490880, 74702696, 76439968, 82793920, 93378370, 95549960, 102716207, 120179840, 138981760, 149405392, 152879936, 165587840, 186756740, 191099920, 205432414, 298810784, 305759872, 373513480, 382199840, 410864828, 513581035, 597621568, 747026960, 764399680, 821729656, 1027162070, 1195243136, 1494053920, 1528799360, 1643459312, 2054324140, 2988107840, 3286918624, 4108648280, 5976215680, 6573837248, 8217296560, 13147674496, 16434593120, 32869186240, 65738372480]

約数ペア:

[(1, 65738372480), (2, 32869186240), (4, 16434593120), (5, 13147674496), (8, 8217296560), (10, 6573837248), (11, 5976215680), (16, 4108648280), (20, 3286918624), (22, 2988107840), (32, 2054324140), (40, 1643459312), (43, 1528799360), (44, 1494053920), (55, 1195243136), (64, 1027162070), (80, 821729656), (86, 764399680), (88, 747026960), (110, 597621568), (128, 513581035), (160, 410864828), (172, 382199840), (176, 373513480), (215, 305759872), (220, 298810784), (320, 205432414), (344, 191099920), (352, 186756740), (397, 165587840), (430, 152879936), (440, 149405392), (473, 138981760), (547, 120179840), (640, 102716207), (688, 95549960), (704, 93378370), (794, 82793920), (860, 76439968), (880, 74702696), (946, 69490880), (1094, 60089920), (1376, 47774980), (1408, 46689185), (1588, 41396960), (1720, 38219984), (1760, 37351348), (1892, 34745440), (1985, 33117568), (2188, 30044960), (2365, 27796352), (2735, 24035968), (2752, 23887490), (3176, 20698480), (3440, 19109992), (3520, 18675674), (3784, 17372720), (3970, 16558784), (4367, 15053440), (4376, 15022480), (4730, 13898176), (5470, 12017984), (5504, 11943745), (6017, 10925440), (6352, 10349240), (6880, 9554996), (7040, 9337837), (7568, 8686360), (7940, 8279392), (8734, 7526720), (8752, 7511240), (9460, 6949088), (10940, 6008992), (12034, 5462720), (12704, 5174620), (13760, 4777498), (15136, 4343180), (15880, 4139696), (17071, 3850880), (17468, 3763360), (17504, 3755620), (18920, 3474544), (21835, 3010688), (21880, 3004496), (23521, 2794880), (24068, 2731360), (25408, 2587310), (27520, 2388749), (30085, 2185088), (30272, 2171590), (31760, 2069848), (34142, 1925440), (34936, 1881680), (35008, 1877810), (37840, 1737272), (43670, 1505344), (43760, 1502248), (47042, 1397440), (48136, 1365680), (50816, 1293655), (60170, 1092544), (60544, 1085795), (63520, 1034924), (68284, 962720), (69872, 940840), (70016, 938905), (75680, 868636), (85355, 770176), (87340, 752672), (87520, 751124), (94084, 698720), (96272, 682840), (117605, 558976), (120340, 546272), (127040, 517462), (136568, 481360), (139744, 470420), (151360, 434318), (170710, 385088), (174680, 376336), (175040, 375562), (187781, 350080), (188168, 349360), (192544, 341420), (217159, 302720), (235210, 279488), (240680, 273136), (254080, 258731)]