929551480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1609}}^1$

素因数の和:1745

約数の個数: 128

約数和(自身を含む): 2483006400

約数和(自身を除く): 1553454920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 101, 104, 110, 130, 143, 202, 220, 260, 286, 404, 440, 505, 520, 572, 715, 808, 1010, 1111, 1144, 1313, 1430, 1609, 2020, 2222, 2626, 2860, 3218, 4040, 4444, 5252, 5555, 5720, 6436, 6565, 8045, 8888, 10504, 11110, 12872, 13130, 14443, 16090, 17699, 20917, 22220, 26260, 28886, 32180, 35398, 41834, 44440, 52520, 57772, 64360, 70796, 72215, 83668, 88495, 104585, 115544, 141592, 144430, 162509, 167336, 176990, 209170, 230087, 288860, 325018, 353980, 418340, 460174, 577720, 650036, 707960, 812545, 836680, 920348, 1150435, 1300072, 1625090, 1787599, 1840696, 2112617, 2300870, 3250180, 3575198, 4225234, 4601740, 6500360, 7150396, 8450468, 8937995, 9203480, 10563085, 14300792, 16900936, 17875990, 21126170, 23238787, 35751980, 42252340, 46477574, 71503960, 84504680, 92955148, 116193935, 185910296, 232387870, 464775740, 929551480]

約数ペア:

[(1, 929551480), (2, 464775740), (4, 232387870), (5, 185910296), (8, 116193935), (10, 92955148), (11, 84504680), (13, 71503960), (20, 46477574), (22, 42252340), (26, 35751980), (40, 23238787), (44, 21126170), (52, 17875990), (55, 16900936), (65, 14300792), (88, 10563085), (101, 9203480), (104, 8937995), (110, 8450468), (130, 7150396), (143, 6500360), (202, 4601740), (220, 4225234), (260, 3575198), (286, 3250180), (404, 2300870), (440, 2112617), (505, 1840696), (520, 1787599), (572, 1625090), (715, 1300072), (808, 1150435), (1010, 920348), (1111, 836680), (1144, 812545), (1313, 707960), (1430, 650036), (1609, 577720), (2020, 460174), (2222, 418340), (2626, 353980), (2860, 325018), (3218, 288860), (4040, 230087), (4444, 209170), (5252, 176990), (5555, 167336), (5720, 162509), (6436, 144430), (6565, 141592), (8045, 115544), (8888, 104585), (10504, 88495), (11110, 83668), (12872, 72215), (13130, 70796), (14443, 64360), (16090, 57772), (17699, 52520), (20917, 44440), (22220, 41834), (26260, 35398), (28886, 32180)]