1882919880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{2293}}^1$

素因数の和:4591

約数の個数: 96

約数和(自身を含む): 6124842360

約数和(自身を除く): 4241922480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2281, 2293, 4562, 4586, 6843, 6879, 9124, 9172, 11405, 11465, 13686, 13758, 18248, 18344, 20529, 20637, 22810, 22930, 27372, 27516, 34215, 34395, 41058, 41274, 45620, 45860, 54744, 55032, 68430, 68790, 82116, 82548, 91240, 91720, 102645, 103185, 136860, 137580, 164232, 165096, 205290, 206370, 273720, 275160, 410580, 412740, 821160, 825480, 5230333, 10460666, 15690999, 20921332, 26151665, 31381998, 41842664, 47072997, 52303330, 62763996, 78454995, 94145994, 104606660, 125527992, 156909990, 188291988, 209213320, 235364985, 313819980, 376583976, 470729970, 627639960, 941459940, 1882919880]

約数ペア:

[(1, 1882919880), (2, 941459940), (3, 627639960), (4, 470729970), (5, 376583976), (6, 313819980), (8, 235364985), (9, 209213320), (10, 188291988), (12, 156909990), (15, 125527992), (18, 104606660), (20, 94145994), (24, 78454995), (30, 62763996), (36, 52303330), (40, 47072997), (45, 41842664), (60, 31381998), (72, 26151665), (90, 20921332), (120, 15690999), (180, 10460666), (360, 5230333), (2281, 825480), (2293, 821160), (4562, 412740), (4586, 410580), (6843, 275160), (6879, 273720), (9124, 206370), (9172, 205290), (11405, 165096), (11465, 164232), (13686, 137580), (13758, 136860), (18248, 103185), (18344, 102645), (20529, 91720), (20637, 91240), (22810, 82548), (22930, 82116), (27372, 68790), (27516, 68430), (34215, 55032), (34395, 54744), (41058, 45860), (41274, 45620)]