4227888980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1619}}^1$

素因数の和:2469

約数の個数: 96

約数和(自身を含む): 10607708160

約数和(自身を除く): 6379819180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 811, 1610, 1619, 1622, 3220, 3238, 3244, 4055, 5677, 6476, 8095, 8110, 11333, 11354, 16190, 16220, 18653, 22666, 22708, 28385, 32380, 37237, 37306, 45332, 56665, 56770, 74474, 74612, 93265, 113330, 113540, 130571, 148948, 186185, 186530, 226660, 260659, 261142, 372370, 373060, 521318, 522284, 652855, 744740, 1042636, 1303295, 1305710, 1313009, 2606590, 2611420, 2626018, 5213180, 5252036, 6565045, 9191063, 13130090, 18382126, 26260180, 30199207, 36764252, 45955315, 60398414, 91910630, 120796828, 150996035, 183821260, 211394449, 301992070, 422788898, 603984140, 845577796, 1056972245, 2113944490, 4227888980]

約数ペア:

[(1, 4227888980), (2, 2113944490), (4, 1056972245), (5, 845577796), (7, 603984140), (10, 422788898), (14, 301992070), (20, 211394449), (23, 183821260), (28, 150996035), (35, 120796828), (46, 91910630), (70, 60398414), (92, 45955315), (115, 36764252), (140, 30199207), (161, 26260180), (230, 18382126), (322, 13130090), (460, 9191063), (644, 6565045), (805, 5252036), (811, 5213180), (1610, 2626018), (1619, 2611420), (1622, 2606590), (3220, 1313009), (3238, 1305710), (3244, 1303295), (4055, 1042636), (5677, 744740), (6476, 652855), (8095, 522284), (8110, 521318), (11333, 373060), (11354, 372370), (16190, 261142), (16220, 260659), (18653, 226660), (22666, 186530), (22708, 186185), (28385, 148948), (32380, 130571), (37237, 113540), (37306, 113330), (45332, 93265), (56665, 74612), (56770, 74474)]