2011376160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1396789}}^1$

素因数の和:1396810

約数の個数: 72

約数和(自身を含む): 6863826060

約数和(自身を除く): 4852449900

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, 1396789, 2793578, 4190367, 5587156, 6983945, 8380734, 11174312, 12571101, 13967890, 16761468, 20951835, 22348624, 25142202, 27935780, 33522936, 41903670, 44697248, 50284404, 55871560, 62855505, 67045872, 83807340, 100568808, 111743120, 125711010, 134091744, 167614680, 201137616, 223486240, 251422020, 335229360, 402275232, 502844040, 670458720, 1005688080, 2011376160]

約数ペア:

[(1, 2011376160), (2, 1005688080), (3, 670458720), (4, 502844040), (5, 402275232), (6, 335229360), (8, 251422020), (9, 223486240), (10, 201137616), (12, 167614680), (15, 134091744), (16, 125711010), (18, 111743120), (20, 100568808), (24, 83807340), (30, 67045872), (32, 62855505), (36, 55871560), (40, 50284404), (45, 44697248), (48, 41903670), (60, 33522936), (72, 27935780), (80, 25142202), (90, 22348624), (96, 20951835), (120, 16761468), (144, 13967890), (160, 12571101), (180, 11174312), (240, 8380734), (288, 6983945), (360, 5587156), (480, 4190367), (720, 2793578), (1440, 1396789)]