4197497580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{280957}}^1$

素因数の和:281055

約数の個数: 72

約数和(自身を含む): 12885857712

約数和(自身を除く): 8688360132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 280957, 561914, 842871, 1123828, 1404785, 1685742, 2528613, 2809570, 3371484, 4214355, 5057226, 5619140, 8428710, 10114452, 12643065, 16857420, 23319431, 25286130, 46638862, 50572260, 69958293, 93277724, 116597155, 139916586, 209874879, 233194310, 279833172, 349791465, 419749758, 466388620, 699582930, 839499516, 1049374395, 1399165860, 2098748790, 4197497580]

約数ペア:

[(1, 4197497580), (2, 2098748790), (3, 1399165860), (4, 1049374395), (5, 839499516), (6, 699582930), (9, 466388620), (10, 419749758), (12, 349791465), (15, 279833172), (18, 233194310), (20, 209874879), (30, 139916586), (36, 116597155), (45, 93277724), (60, 69958293), (83, 50572260), (90, 46638862), (166, 25286130), (180, 23319431), (249, 16857420), (332, 12643065), (415, 10114452), (498, 8428710), (747, 5619140), (830, 5057226), (996, 4214355), (1245, 3371484), (1494, 2809570), (1660, 2528613), (2490, 1685742), (2988, 1404785), (3735, 1123828), (4980, 842871), (7470, 561914), (14940, 280957)]