2241756720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{444793}}^1$

素因数の和:444819

約数の個数: 120

約数和(自身を含む): 8604095136

約数和(自身を除く): 6362338416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 444793, 889586, 1334379, 1779172, 2223965, 2668758, 3113551, 3558344, 4003137, 4447930, 5337516, 6227102, 6671895, 7116688, 8006274, 8895860, 9340653, 10675032, 12454204, 13343790, 15567755, 16012548, 17791720, 18681306, 20015685, 21350064, 24908408, 26687580, 28021959, 31135510, 32025096, 35583440, 37362612, 40031370, 46703265, 49816816, 53375160, 56043918, 62271020, 64050192, 74725224, 80062740, 93406530, 106750320, 112087836, 124542040, 140109795, 149450448, 160125480, 186813060, 224175672, 249084080, 280219590, 320250960, 373626120, 448351344, 560439180, 747252240, 1120878360, 2241756720]

約数ペア:

[(1, 2241756720), (2, 1120878360), (3, 747252240), (4, 560439180), (5, 448351344), (6, 373626120), (7, 320250960), (8, 280219590), (9, 249084080), (10, 224175672), (12, 186813060), (14, 160125480), (15, 149450448), (16, 140109795), (18, 124542040), (20, 112087836), (21, 106750320), (24, 93406530), (28, 80062740), (30, 74725224), (35, 64050192), (36, 62271020), (40, 56043918), (42, 53375160), (45, 49816816), (48, 46703265), (56, 40031370), (60, 37362612), (63, 35583440), (70, 32025096), (72, 31135510), (80, 28021959), (84, 26687580), (90, 24908408), (105, 21350064), (112, 20015685), (120, 18681306), (126, 17791720), (140, 16012548), (144, 15567755), (168, 13343790), (180, 12454204), (210, 10675032), (240, 9340653), (252, 8895860), (280, 8006274), (315, 7116688), (336, 6671895), (360, 6227102), (420, 5337516), (504, 4447930), (560, 4003137), (630, 3558344), (720, 3113551), (840, 2668758), (1008, 2223965), (1260, 1779172), (1680, 1334379), (2520, 889586), (5040, 444793)]