136624448320

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1\times {\mathrm{3803}}^1$

素因数の和:4808

約数の個数: 112

約数和(自身を含む): 328289277888

約数和(自身を除く): 191664829568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 857, 1048, 1310, 1714, 2096, 2620, 3428, 3803, 4192, 4285, 5240, 6856, 7606, 8384, 8570, 10480, 13712, 15212, 17140, 19015, 20960, 27424, 30424, 34280, 38030, 41920, 54848, 60848, 68560, 76060, 112267, 121696, 137120, 152120, 224534, 243392, 274240, 304240, 449068, 498193, 561335, 608480, 898136, 996386, 1122670, 1216960, 1796272, 1992772, 2245340, 2490965, 3259171, 3592544, 3985544, 4490680, 4981930, 6518342, 7185088, 7971088, 8981360, 9963860, 13036684, 15942176, 16295855, 17962720, 19927720, 26073368, 31884352, 32591710, 35925440, 39855440, 52146736, 65183420, 79710880, 104293472, 130366840, 159421760, 208586944, 260733680, 426951401, 521467360, 853902802, 1042934720, 1707805604, 2134757005, 3415611208, 4269514010, 6831222416, 8539028020, 13662444832, 17078056040, 27324889664, 34156112080, 68312224160, 136624448320]

約数ペア:

[(1, 136624448320), (2, 68312224160), (4, 34156112080), (5, 27324889664), (8, 17078056040), (10, 13662444832), (16, 8539028020), (20, 6831222416), (32, 4269514010), (40, 3415611208), (64, 2134757005), (80, 1707805604), (131, 1042934720), (160, 853902802), (262, 521467360), (320, 426951401), (524, 260733680), (655, 208586944), (857, 159421760), (1048, 130366840), (1310, 104293472), (1714, 79710880), (2096, 65183420), (2620, 52146736), (3428, 39855440), (3803, 35925440), (4192, 32591710), (4285, 31884352), (5240, 26073368), (6856, 19927720), (7606, 17962720), (8384, 16295855), (8570, 15942176), (10480, 13036684), (13712, 9963860), (15212, 8981360), (17140, 7971088), (19015, 7185088), (20960, 6518342), (27424, 4981930), (30424, 4490680), (34280, 3985544), (38030, 3592544), (41920, 3259171), (54848, 2490965), (60848, 2245340), (68560, 1992772), (76060, 1796272), (112267, 1216960), (121696, 1122670), (137120, 996386), (152120, 898136), (224534, 608480), (243392, 561335), (274240, 498193), (304240, 449068)]