2071865880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{822169}}^1$

素因数の和:822193

約数の個数: 96

約数和(自身を含む): 7695511200

約数和(自身を除く): 5623645320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 822169, 1644338, 2466507, 3288676, 4110845, 4933014, 5755183, 6577352, 7399521, 8221690, 9866028, 11510366, 12332535, 14799042, 16443380, 17265549, 19732056, 23020732, 24665070, 28775915, 29598084, 32886760, 34531098, 36997605, 46041464, 49330140, 51796647, 57551830, 59196168, 69062196, 73995210, 86327745, 98660280, 103593294, 115103660, 138124392, 147990420, 172655490, 207186588, 230207320, 258983235, 295980840, 345310980, 414373176, 517966470, 690621960, 1035932940, 2071865880]

約数ペア:

[(1, 2071865880), (2, 1035932940), (3, 690621960), (4, 517966470), (5, 414373176), (6, 345310980), (7, 295980840), (8, 258983235), (9, 230207320), (10, 207186588), (12, 172655490), (14, 147990420), (15, 138124392), (18, 115103660), (20, 103593294), (21, 98660280), (24, 86327745), (28, 73995210), (30, 69062196), (35, 59196168), (36, 57551830), (40, 51796647), (42, 49330140), (45, 46041464), (56, 36997605), (60, 34531098), (63, 32886760), (70, 29598084), (72, 28775915), (84, 24665070), (90, 23020732), (105, 19732056), (120, 17265549), (126, 16443380), (140, 14799042), (168, 12332535), (180, 11510366), (210, 9866028), (252, 8221690), (280, 7399521), (315, 6577352), (360, 5755183), (420, 4933014), (504, 4110845), (630, 3288676), (840, 2466507), (1260, 1644338), (2520, 822169)]