7890418020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{110603}}^1$

素因数の和:110685

約数の個数: 96

約数和(自身を含む): 23412654720

約数和(自身を除く): 15522236700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 1189, 1230, 1740, 2378, 2460, 3567, 4756, 5945, 7134, 11890, 14268, 17835, 23780, 35670, 71340, 110603, 221206, 331809, 442412, 553015, 663618, 1106030, 1327236, 1659045, 2212060, 3207487, 3318090, 4534723, 6414974, 6636180, 9069446, 9622461, 12829948, 13604169, 16037435, 18138892, 19244922, 22673615, 27208338, 32074870, 38489844, 45347230, 48112305, 54416676, 64149740, 68020845, 90694460, 96224610, 131506967, 136041690, 192449220, 263013934, 272083380, 394520901, 526027868, 657534835, 789041802, 1315069670, 1578083604, 1972604505, 2630139340, 3945209010, 7890418020]

約数ペア:

[(1, 7890418020), (2, 3945209010), (3, 2630139340), (4, 1972604505), (5, 1578083604), (6, 1315069670), (10, 789041802), (12, 657534835), (15, 526027868), (20, 394520901), (29, 272083380), (30, 263013934), (41, 192449220), (58, 136041690), (60, 131506967), (82, 96224610), (87, 90694460), (116, 68020845), (123, 64149740), (145, 54416676), (164, 48112305), (174, 45347230), (205, 38489844), (246, 32074870), (290, 27208338), (348, 22673615), (410, 19244922), (435, 18138892), (492, 16037435), (580, 13604169), (615, 12829948), (820, 9622461), (870, 9069446), (1189, 6636180), (1230, 6414974), (1740, 4534723), (2378, 3318090), (2460, 3207487), (3567, 2212060), (4756, 1659045), (5945, 1327236), (7134, 1106030), (11890, 663618), (14268, 553015), (17835, 442412), (23780, 331809), (35670, 221206), (71340, 110603)]