86471818240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1583}}^1$

素因数の和:1882

約数の個数: 176

約数和(自身を含む): 212912105472

約数和(自身を除く): 126440287232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 227, 235, 256, 320, 376, 454, 470, 512, 640, 752, 908, 940, 1024, 1135, 1280, 1504, 1583, 1816, 1880, 2270, 2560, 3008, 3166, 3632, 3760, 4540, 5120, 6016, 6332, 7264, 7520, 7915, 9080, 10669, 12032, 12664, 14528, 15040, 15830, 18160, 21338, 24064, 25328, 29056, 30080, 31660, 36320, 42676, 48128, 50656, 53345, 58112, 60160, 63320, 72640, 74401, 85352, 101312, 106690, 116224, 120320, 126640, 145280, 148802, 170704, 202624, 213380, 232448, 240640, 253280, 290560, 297604, 341408, 359341, 372005, 405248, 426760, 506560, 581120, 595208, 682816, 718682, 744010, 810496, 853520, 1013120, 1162240, 1190416, 1365632, 1437364, 1488020, 1620992, 1707040, 1796705, 2026240, 2380832, 2731264, 2874728, 2976040, 3414080, 3593410, 4052480, 4761664, 5462528, 5749456, 5952080, 6828160, 7186820, 8104960, 9523328, 10925056, 11498912, 11904160, 13656320, 14373640, 16889027, 19046656, 22997824, 23808320, 27312640, 28747280, 33778054, 38093312, 45995648, 47616640, 54625280, 57494560, 67556108, 76186624, 84445135, 91991296, 95233280, 114989120, 135112216, 168890270, 183982592, 190466560, 229978240, 270224432, 337780540, 367965184, 380933120, 459956480, 540448864, 675561080, 919912960, 1080897728, 1351122160, 1839825920, 2161795456, 2702244320, 4323590912, 5404488640, 8647181824, 10808977280, 17294363648, 21617954560, 43235909120, 86471818240]

約数ペア:

[(1, 86471818240), (2, 43235909120), (4, 21617954560), (5, 17294363648), (8, 10808977280), (10, 8647181824), (16, 5404488640), (20, 4323590912), (32, 2702244320), (40, 2161795456), (47, 1839825920), (64, 1351122160), (80, 1080897728), (94, 919912960), (128, 675561080), (160, 540448864), (188, 459956480), (227, 380933120), (235, 367965184), (256, 337780540), (320, 270224432), (376, 229978240), (454, 190466560), (470, 183982592), (512, 168890270), (640, 135112216), (752, 114989120), (908, 95233280), (940, 91991296), (1024, 84445135), (1135, 76186624), (1280, 67556108), (1504, 57494560), (1583, 54625280), (1816, 47616640), (1880, 45995648), (2270, 38093312), (2560, 33778054), (3008, 28747280), (3166, 27312640), (3632, 23808320), (3760, 22997824), (4540, 19046656), (5120, 16889027), (6016, 14373640), (6332, 13656320), (7264, 11904160), (7520, 11498912), (7915, 10925056), (9080, 9523328), (10669, 8104960), (12032, 7186820), (12664, 6828160), (14528, 5952080), (15040, 5749456), (15830, 5462528), (18160, 4761664), (21338, 4052480), (24064, 3593410), (25328, 3414080), (29056, 2976040), (30080, 2874728), (31660, 2731264), (36320, 2380832), (42676, 2026240), (48128, 1796705), (50656, 1707040), (53345, 1620992), (58112, 1488020), (60160, 1437364), (63320, 1365632), (72640, 1190416), (74401, 1162240), (85352, 1013120), (101312, 853520), (106690, 810496), (116224, 744010), (120320, 718682), (126640, 682816), (145280, 595208), (148802, 581120), (170704, 506560), (202624, 426760), (213380, 405248), (232448, 372005), (240640, 359341), (253280, 341408), (290560, 297604)]