2089804960

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1933}}^1$

素因数の和:2210

約数の個数: 96

約数和(自身を含む): 5131985040

約数和(自身を除く): 3042180080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 233, 290, 464, 466, 580, 928, 932, 1160, 1165, 1864, 1933, 2320, 2330, 3728, 3866, 4640, 4660, 6757, 7456, 7732, 9320, 9665, 13514, 15464, 18640, 19330, 27028, 30928, 33785, 37280, 38660, 54056, 56057, 61856, 67570, 77320, 108112, 112114, 135140, 154640, 216224, 224228, 270280, 280285, 309280, 448456, 450389, 540560, 560570, 896912, 900778, 1081120, 1121140, 1793824, 1801556, 2242280, 2251945, 3603112, 4484560, 4503890, 7206224, 8969120, 9007780, 13061281, 14412448, 18015560, 26122562, 36031120, 52245124, 65306405, 72062240, 104490248, 130612810, 208980496, 261225620, 417960992, 522451240, 1044902480, 2089804960]

約数ペア:

[(1, 2089804960), (2, 1044902480), (4, 522451240), (5, 417960992), (8, 261225620), (10, 208980496), (16, 130612810), (20, 104490248), (29, 72062240), (32, 65306405), (40, 52245124), (58, 36031120), (80, 26122562), (116, 18015560), (145, 14412448), (160, 13061281), (232, 9007780), (233, 8969120), (290, 7206224), (464, 4503890), (466, 4484560), (580, 3603112), (928, 2251945), (932, 2242280), (1160, 1801556), (1165, 1793824), (1864, 1121140), (1933, 1081120), (2320, 900778), (2330, 896912), (3728, 560570), (3866, 540560), (4640, 450389), (4660, 448456), (6757, 309280), (7456, 280285), (7732, 270280), (9320, 224228), (9665, 216224), (13514, 154640), (15464, 135140), (18640, 112114), (19330, 108112), (27028, 77320), (30928, 67570), (33785, 61856), (37280, 56057), (38660, 54056)]