87065569920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{88741}}^1$

素因数の和:88843

約数の個数: 256

約数和(自身を含む): 321515815680

約数和(自身を除く): 234450245760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 511, 560, 584, 640, 672, 730, 840, 876, 896, 960, 1022, 1095, 1120, 1168, 1344, 1460, 1533, 1680, 1752, 1920, 2044, 2190, 2240, 2336, 2555, 2688, 2920, 3066, 3360, 3504, 4088, 4380, 4480, 4672, 5110, 5840, 6132, 6720, 7008, 7665, 8176, 8760, 9344, 10220, 11680, 12264, 13440, 14016, 15330, 16352, 17520, 20440, 23360, 24528, 28032, 30660, 32704, 35040, 40880, 46720, 49056, 61320, 65408, 70080, 81760, 88741, 98112, 122640, 140160, 163520, 177482, 196224, 245280, 266223, 327040, 354964, 443705, 490560, 532446, 621187, 709928, 887410, 981120, 1064892, 1242374, 1331115, 1419856, 1774820, 1863561, 2129784, 2484748, 2662230, 2839712, 3105935, 3549640, 3727122, 4259568, 4969496, 5324460, 5679424, 6211870, 6478093, 7099280, 7454244, 8519136, 9317805, 9938992, 10648920, 11358848, 12423740, 12956186, 14198560, 14908488, 17038272, 18635610, 19434279, 19877984, 21297840, 24847480, 25912372, 28397120, 29816976, 32390465, 34076544, 37271220, 38868558, 39755968, 42595680, 45346651, 49694960, 51824744, 56794240, 59633952, 64780930, 74542440, 77737116, 79511936, 85191360, 90693302, 97171395, 99389920, 103649488, 119267904, 129561860, 136039953, 149084880, 155474232, 170382720, 181386604, 194342790, 198779840, 207298976, 226733255, 238535808, 259123720, 272079906, 298169760, 310948464, 362773208, 388685580, 397559680, 414597952, 453466510, 518247440, 544159812, 596339520, 621896928, 680199765, 725546416, 777371160, 829195904, 906933020, 1036494880, 1088319624, 1192679040, 1243793856, 1360399530, 1451092832, 1554742320, 1813866040, 2072989760, 2176639248, 2487587712, 2720799060, 2902185664, 3109484640, 3627732080, 4145979520, 4353278496, 5441598120, 5804371328, 6218969280, 7255464160, 8706556992, 10883196240, 12437938560, 14510928320, 17413113984, 21766392480, 29021856640, 43532784960, 87065569920]

約数ペア:

[(1, 87065569920), (2, 43532784960), (3, 29021856640), (4, 21766392480), (5, 17413113984), (6, 14510928320), (7, 12437938560), (8, 10883196240), (10, 8706556992), (12, 7255464160), (14, 6218969280), (15, 5804371328), (16, 5441598120), (20, 4353278496), (21, 4145979520), (24, 3627732080), (28, 3109484640), (30, 2902185664), (32, 2720799060), (35, 2487587712), (40, 2176639248), (42, 2072989760), (48, 1813866040), (56, 1554742320), (60, 1451092832), (64, 1360399530), (70, 1243793856), (73, 1192679040), (80, 1088319624), (84, 1036494880), (96, 906933020), (105, 829195904), (112, 777371160), (120, 725546416), (128, 680199765), (140, 621896928), (146, 596339520), (160, 544159812), (168, 518247440), (192, 453466510), (210, 414597952), (219, 397559680), (224, 388685580), (240, 362773208), (280, 310948464), (292, 298169760), (320, 272079906), (336, 259123720), (365, 238535808), (384, 226733255), (420, 207298976), (438, 198779840), (448, 194342790), (480, 181386604), (511, 170382720), (560, 155474232), (584, 149084880), (640, 136039953), (672, 129561860), (730, 119267904), (840, 103649488), (876, 99389920), (896, 97171395), (960, 90693302), (1022, 85191360), (1095, 79511936), (1120, 77737116), (1168, 74542440), (1344, 64780930), (1460, 59633952), (1533, 56794240), (1680, 51824744), (1752, 49694960), (1920, 45346651), (2044, 42595680), (2190, 39755968), (2240, 38868558), (2336, 37271220), (2555, 34076544), (2688, 32390465), (2920, 29816976), (3066, 28397120), (3360, 25912372), (3504, 24847480), (4088, 21297840), (4380, 19877984), (4480, 19434279), (4672, 18635610), (5110, 17038272), (5840, 14908488), (6132, 14198560), (6720, 12956186), (7008, 12423740), (7665, 11358848), (8176, 10648920), (8760, 9938992), (9344, 9317805), (10220, 8519136), (11680, 7454244), (12264, 7099280), (13440, 6478093), (14016, 6211870), (15330, 5679424), (16352, 5324460), (17520, 4969496), (20440, 4259568), (23360, 3727122), (24528, 3549640), (28032, 3105935), (30660, 2839712), (32704, 2662230), (35040, 2484748), (40880, 2129784), (46720, 1863561), (49056, 1774820), (61320, 1419856), (65408, 1331115), (70080, 1242374), (81760, 1064892), (88741, 981120), (98112, 887410), (122640, 709928), (140160, 621187), (163520, 532446), (177482, 490560), (196224, 443705), (245280, 354964), (266223, 327040)]