2012379480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{10567}}^1$

素因数の和:10630

約数の個数: 144

約数和(自身を含む): 6837601680

約数和(自身を除く): 4825222200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 529, 552, 690, 828, 920, 1035, 1058, 1380, 1587, 1656, 2070, 2116, 2645, 2760, 3174, 4140, 4232, 4761, 5290, 6348, 7935, 8280, 9522, 10567, 10580, 12696, 15870, 19044, 21134, 21160, 23805, 31701, 31740, 38088, 42268, 47610, 52835, 63402, 63480, 84536, 95103, 95220, 105670, 126804, 158505, 190206, 190440, 211340, 243041, 253608, 317010, 380412, 422680, 475515, 486082, 634020, 729123, 760824, 951030, 972164, 1215205, 1268040, 1458246, 1902060, 1944328, 2187369, 2430410, 2916492, 3645615, 3804120, 4374738, 4860820, 5589943, 5832984, 7291230, 8749476, 9721640, 10936845, 11179886, 14582460, 16769829, 17498952, 21873690, 22359772, 27949715, 29164920, 33539658, 43747380, 44719544, 50309487, 55899430, 67079316, 83849145, 87494760, 100618974, 111798860, 134158632, 167698290, 201237948, 223597720, 251547435, 335396580, 402475896, 503094870, 670793160, 1006189740, 2012379480]

約数ペア:

[(1, 2012379480), (2, 1006189740), (3, 670793160), (4, 503094870), (5, 402475896), (6, 335396580), (8, 251547435), (9, 223597720), (10, 201237948), (12, 167698290), (15, 134158632), (18, 111798860), (20, 100618974), (23, 87494760), (24, 83849145), (30, 67079316), (36, 55899430), (40, 50309487), (45, 44719544), (46, 43747380), (60, 33539658), (69, 29164920), (72, 27949715), (90, 22359772), (92, 21873690), (115, 17498952), (120, 16769829), (138, 14582460), (180, 11179886), (184, 10936845), (207, 9721640), (230, 8749476), (276, 7291230), (345, 5832984), (360, 5589943), (414, 4860820), (460, 4374738), (529, 3804120), (552, 3645615), (690, 2916492), (828, 2430410), (920, 2187369), (1035, 1944328), (1058, 1902060), (1380, 1458246), (1587, 1268040), (1656, 1215205), (2070, 972164), (2116, 951030), (2645, 760824), (2760, 729123), (3174, 634020), (4140, 486082), (4232, 475515), (4761, 422680), (5290, 380412), (6348, 317010), (7935, 253608), (8280, 243041), (9522, 211340), (10567, 190440), (10580, 190206), (12696, 158505), (15870, 126804), (19044, 105670), (21134, 95220), (21160, 95103), (23805, 84536), (31701, 63480), (31740, 63402), (38088, 52835), (42268, 47610)]