1219278330720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{846721063}}^1$

素因数の和:846721084

約数の個数: 72

約数和(自身を含む): 4160787308496

約数和(自身を除く): 2941508977776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 846721063, 1693442126, 2540163189, 3386884252, 4233605315, 5080326378, 6773768504, 7620489567, 8467210630, 10160652756, 12700815945, 13547537008, 15240979134, 16934421260, 20321305512, 25401631890, 27095074016, 30481958268, 33868842520, 38102447835, 40642611024, 50803263780, 60963916536, 67737685040, 76204895670, 81285222048, 101606527560, 121927833072, 135475370080, 152409791340, 203213055120, 243855666144, 304819582680, 406426110240, 609639165360, 1219278330720]

約数ペア:

[(1, 1219278330720), (2, 609639165360), (3, 406426110240), (4, 304819582680), (5, 243855666144), (6, 203213055120), (8, 152409791340), (9, 135475370080), (10, 121927833072), (12, 101606527560), (15, 81285222048), (16, 76204895670), (18, 67737685040), (20, 60963916536), (24, 50803263780), (30, 40642611024), (32, 38102447835), (36, 33868842520), (40, 30481958268), (45, 27095074016), (48, 25401631890), (60, 20321305512), (72, 16934421260), (80, 15240979134), (90, 13547537008), (96, 12700815945), (120, 10160652756), (144, 8467210630), (160, 7620489567), (180, 6773768504), (240, 5080326378), (288, 4233605315), (360, 3386884252), (480, 2540163189), (720, 1693442126), (1440, 846721063)]