2618706720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{779377}}^1$

素因数の和:779402

約数の個数: 96

約数和(自身を含む): 9427356288

約数和(自身を除く): 6808649568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 779377, 1558754, 2338131, 3117508, 3896885, 4676262, 5455639, 6235016, 7793770, 9352524, 10911278, 11690655, 12470032, 15587540, 16366917, 18705048, 21822556, 23381310, 24940064, 27278195, 31175080, 32733834, 37410096, 43645112, 46762620, 54556390, 62350160, 65467668, 74820192, 81834585, 87290224, 93525240, 109112780, 124700320, 130935336, 163669170, 174580448, 187050480, 218225560, 261870672, 327338340, 374100960, 436451120, 523741344, 654676680, 872902240, 1309353360, 2618706720]

約数ペア:

[(1, 2618706720), (2, 1309353360), (3, 872902240), (4, 654676680), (5, 523741344), (6, 436451120), (7, 374100960), (8, 327338340), (10, 261870672), (12, 218225560), (14, 187050480), (15, 174580448), (16, 163669170), (20, 130935336), (21, 124700320), (24, 109112780), (28, 93525240), (30, 87290224), (32, 81834585), (35, 74820192), (40, 65467668), (42, 62350160), (48, 54556390), (56, 46762620), (60, 43645112), (70, 37410096), (80, 32733834), (84, 31175080), (96, 27278195), (105, 24940064), (112, 23381310), (120, 21822556), (140, 18705048), (160, 16366917), (168, 15587540), (210, 12470032), (224, 11690655), (240, 10911278), (280, 9352524), (336, 7793770), (420, 6235016), (480, 5455639), (560, 4676262), (672, 3896885), (840, 3117508), (1120, 2338131), (1680, 1558754), (3360, 779377)]