2899802080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{63149}}^1$

素因数の和:63212

約数の個数: 96

約数和(自身を含む): 8020555200

約数和(自身を除く): 5120753120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 6560, 9184, 11480, 22960, 45920, 63149, 126298, 252596, 315745, 442043, 505192, 631490, 884086, 1010384, 1262980, 1768172, 2020768, 2210215, 2525960, 2589109, 3536344, 4420430, 5051920, 5178218, 7072688, 8840860, 10103840, 10356436, 12945545, 14145376, 17681720, 18123763, 20712872, 25891090, 35363440, 36247526, 41425744, 51782180, 70726880, 72495052, 82851488, 90618815, 103564360, 144990104, 181237630, 207128720, 289980208, 362475260, 414257440, 579960416, 724950520, 1449901040, 2899802080]

約数ペア:

[(1, 2899802080), (2, 1449901040), (4, 724950520), (5, 579960416), (7, 414257440), (8, 362475260), (10, 289980208), (14, 207128720), (16, 181237630), (20, 144990104), (28, 103564360), (32, 90618815), (35, 82851488), (40, 72495052), (41, 70726880), (56, 51782180), (70, 41425744), (80, 36247526), (82, 35363440), (112, 25891090), (140, 20712872), (160, 18123763), (164, 17681720), (205, 14145376), (224, 12945545), (280, 10356436), (287, 10103840), (328, 8840860), (410, 7072688), (560, 5178218), (574, 5051920), (656, 4420430), (820, 3536344), (1120, 2589109), (1148, 2525960), (1312, 2210215), (1435, 2020768), (1640, 1768172), (2296, 1262980), (2870, 1010384), (3280, 884086), (4592, 631490), (5740, 505192), (6560, 442043), (9184, 315745), (11480, 252596), (22960, 126298), (45920, 63149)]