2043669840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{230143}}^1$

素因数の和:230196

約数の個数: 80

約数和(自身を含む): 6506631168

約数和(自身を除く): 4462961328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 230143, 460286, 690429, 920572, 1150715, 1380858, 1841144, 2301430, 2761716, 3452145, 3682288, 4602860, 5523432, 6904290, 8515291, 9205720, 11046864, 13808580, 17030582, 18411440, 25545873, 27617160, 34061164, 42576455, 51091746, 55234320, 68122328, 85152910, 102183492, 127729365, 136244656, 170305820, 204366984, 255458730, 340611640, 408733968, 510917460, 681223280, 1021834920, 2043669840]

約数ペア:

[(1, 2043669840), (2, 1021834920), (3, 681223280), (4, 510917460), (5, 408733968), (6, 340611640), (8, 255458730), (10, 204366984), (12, 170305820), (15, 136244656), (16, 127729365), (20, 102183492), (24, 85152910), (30, 68122328), (37, 55234320), (40, 51091746), (48, 42576455), (60, 34061164), (74, 27617160), (80, 25545873), (111, 18411440), (120, 17030582), (148, 13808580), (185, 11046864), (222, 9205720), (240, 8515291), (296, 6904290), (370, 5523432), (444, 4602860), (555, 3682288), (592, 3452145), (740, 2761716), (888, 2301430), (1110, 1841144), (1480, 1380858), (1776, 1150715), (2220, 920572), (2960, 690429), (4440, 460286), (8880, 230143)]