2969120640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1879}}^1$

素因数の和:2724

約数の個数: 128

約数和(自身を含む): 9480614400

約数和(自身を除く): 6511493760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 823, 960, 1646, 1879, 1920, 2469, 3292, 3758, 4115, 4938, 5637, 6584, 7516, 8230, 9395, 9876, 11274, 12345, 13168, 15032, 16460, 18790, 19752, 22548, 24690, 26336, 28185, 30064, 32920, 37580, 39504, 45096, 49380, 52672, 56370, 60128, 65840, 75160, 79008, 90192, 98760, 105344, 112740, 120256, 131680, 150320, 158016, 180384, 197520, 225480, 240512, 263360, 300640, 316032, 360768, 395040, 450960, 526720, 601280, 721536, 790080, 901920, 1202560, 1546417, 1580160, 1803840, 3092834, 3607680, 4639251, 6185668, 7732085, 9278502, 12371336, 15464170, 18557004, 23196255, 24742672, 30928340, 37114008, 46392510, 49485344, 61856680, 74228016, 92785020, 98970688, 123713360, 148456032, 185570040, 197941376, 247426720, 296912064, 371140080, 494853440, 593824128, 742280160, 989706880, 1484560320, 2969120640]

約数ペア:

[(1, 2969120640), (2, 1484560320), (3, 989706880), (4, 742280160), (5, 593824128), (6, 494853440), (8, 371140080), (10, 296912064), (12, 247426720), (15, 197941376), (16, 185570040), (20, 148456032), (24, 123713360), (30, 98970688), (32, 92785020), (40, 74228016), (48, 61856680), (60, 49485344), (64, 46392510), (80, 37114008), (96, 30928340), (120, 24742672), (128, 23196255), (160, 18557004), (192, 15464170), (240, 12371336), (320, 9278502), (384, 7732085), (480, 6185668), (640, 4639251), (823, 3607680), (960, 3092834), (1646, 1803840), (1879, 1580160), (1920, 1546417), (2469, 1202560), (3292, 901920), (3758, 790080), (4115, 721536), (4938, 601280), (5637, 526720), (6584, 450960), (7516, 395040), (8230, 360768), (9395, 316032), (9876, 300640), (11274, 263360), (12345, 240512), (13168, 225480), (15032, 197520), (16460, 180384), (18790, 158016), (19752, 150320), (22548, 131680), (24690, 120256), (26336, 112740), (28185, 105344), (30064, 98760), (32920, 90192), (37580, 79008), (39504, 75160), (45096, 65840), (49380, 60128), (52672, 56370)]