65259313280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{8707}}^1$

素因数の和:8979

約数の個数: 192

約数和(自身を含む): 182261923200

約数和(自身を除く): 117002609920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 239, 245, 280, 320, 392, 448, 478, 490, 560, 640, 784, 896, 956, 980, 1120, 1195, 1568, 1673, 1912, 1960, 2240, 2390, 3136, 3346, 3824, 3920, 4480, 4780, 6272, 6692, 7648, 7840, 8365, 8707, 9560, 11711, 13384, 15296, 15680, 16730, 17414, 19120, 23422, 26768, 30592, 31360, 33460, 34828, 38240, 43535, 46844, 53536, 58555, 60949, 66920, 69656, 76480, 87070, 93688, 107072, 117110, 121898, 133840, 139312, 152960, 174140, 187376, 214144, 234220, 243796, 267680, 278624, 304745, 348280, 374752, 426643, 468440, 487592, 535360, 557248, 609490, 696560, 749504, 853286, 936880, 975184, 1070720, 1114496, 1218980, 1393120, 1499008, 1706572, 1873760, 1950368, 2080973, 2133215, 2437960, 2786240, 3413144, 3747520, 3900736, 4161946, 4266430, 4875920, 5572480, 6826288, 7495040, 7801472, 8323892, 8532860, 9751840, 10404865, 13652576, 14566811, 16647784, 17065720, 19503680, 20809730, 27305152, 29133622, 33295568, 34131440, 39007360, 41619460, 54610304, 58267244, 66591136, 68262880, 72834055, 83238920, 101967677, 116534488, 133182272, 136525760, 145668110, 166477840, 203935354, 233068976, 266364544, 273051520, 291336220, 332955680, 407870708, 466137952, 509838385, 582672440, 665911360, 815741416, 932275904, 1019676770, 1165344880, 1331822720, 1631482832, 1864551808, 2039353540, 2330689760, 3262965664, 4078707080, 4661379520, 6525931328, 8157414160, 9322759040, 13051862656, 16314828320, 32629656640, 65259313280]

約数ペア:

[(1, 65259313280), (2, 32629656640), (4, 16314828320), (5, 13051862656), (7, 9322759040), (8, 8157414160), (10, 6525931328), (14, 4661379520), (16, 4078707080), (20, 3262965664), (28, 2330689760), (32, 2039353540), (35, 1864551808), (40, 1631482832), (49, 1331822720), (56, 1165344880), (64, 1019676770), (70, 932275904), (80, 815741416), (98, 665911360), (112, 582672440), (128, 509838385), (140, 466137952), (160, 407870708), (196, 332955680), (224, 291336220), (239, 273051520), (245, 266364544), (280, 233068976), (320, 203935354), (392, 166477840), (448, 145668110), (478, 136525760), (490, 133182272), (560, 116534488), (640, 101967677), (784, 83238920), (896, 72834055), (956, 68262880), (980, 66591136), (1120, 58267244), (1195, 54610304), (1568, 41619460), (1673, 39007360), (1912, 34131440), (1960, 33295568), (2240, 29133622), (2390, 27305152), (3136, 20809730), (3346, 19503680), (3824, 17065720), (3920, 16647784), (4480, 14566811), (4780, 13652576), (6272, 10404865), (6692, 9751840), (7648, 8532860), (7840, 8323892), (8365, 7801472), (8707, 7495040), (9560, 6826288), (11711, 5572480), (13384, 4875920), (15296, 4266430), (15680, 4161946), (16730, 3900736), (17414, 3747520), (19120, 3413144), (23422, 2786240), (26768, 2437960), (30592, 2133215), (31360, 2080973), (33460, 1950368), (34828, 1873760), (38240, 1706572), (43535, 1499008), (46844, 1393120), (53536, 1218980), (58555, 1114496), (60949, 1070720), (66920, 975184), (69656, 936880), (76480, 853286), (87070, 749504), (93688, 696560), (107072, 609490), (117110, 557248), (121898, 535360), (133840, 487592), (139312, 468440), (152960, 426643), (174140, 374752), (187376, 348280), (214144, 304745), (234220, 278624), (243796, 267680)]