964064640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6561

約数の個数: 256

約数和(自身を含む): 3831805440

約数和(自身を除く): 2867740800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6521, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13042, 13440, 14784, 18480, 19563, 21120, 24640, 26084, 29568, 32605, 36960, 39126, 45647, 49280, 52168, 65210, 71731, 73920, 78252, 91294, 97815, 104336, 130420, 136941, 143462, 147840, 156504, 182588, 195630, 208672, 215193, 228235, 260840, 273882, 286924, 313008, 358655, 365176, 391260, 417344, 430386, 456470, 502117, 521680, 547764, 573848, 626016, 684705, 717310, 730352, 782520, 834688, 860772, 912940, 1004234, 1043360, 1075965, 1095528, 1147696, 1252032, 1369410, 1434620, 1460704, 1506351, 1565040, 1721544, 1825880, 2008468, 2086720, 2151930, 2191056, 2295392, 2504064, 2510585, 2738820, 2869240, 2921408, 3012702, 3130080, 3443088, 3651760, 4016936, 4173440, 4303860, 4382112, 4590784, 5021170, 5477640, 5738480, 5842816, 6025404, 6260160, 6886176, 7303520, 7531755, 8033872, 8607720, 8764224, 9181568, 10042340, 10955280, 11476960, 12050808, 12520320, 13772352, 14607040, 15063510, 16067744, 17215440, 17528448, 20084680, 21910560, 22953920, 24101616, 27544704, 29214080, 30127020, 32135488, 34430880, 40169360, 43821120, 45907840, 48203232, 60254040, 64270976, 68861760, 80338720, 87642240, 96406464, 120508080, 137723520, 160677440, 192812928, 241016160, 321354880, 482032320, 964064640]

約数ペア:

[(1, 964064640), (2, 482032320), (3, 321354880), (4, 241016160), (5, 192812928), (6, 160677440), (7, 137723520), (8, 120508080), (10, 96406464), (11, 87642240), (12, 80338720), (14, 68861760), (15, 64270976), (16, 60254040), (20, 48203232), (21, 45907840), (22, 43821120), (24, 40169360), (28, 34430880), (30, 32135488), (32, 30127020), (33, 29214080), (35, 27544704), (40, 24101616), (42, 22953920), (44, 21910560), (48, 20084680), (55, 17528448), (56, 17215440), (60, 16067744), (64, 15063510), (66, 14607040), (70, 13772352), (77, 12520320), (80, 12050808), (84, 11476960), (88, 10955280), (96, 10042340), (105, 9181568), (110, 8764224), (112, 8607720), (120, 8033872), (128, 7531755), (132, 7303520), (140, 6886176), (154, 6260160), (160, 6025404), (165, 5842816), (168, 5738480), (176, 5477640), (192, 5021170), (210, 4590784), (220, 4382112), (224, 4303860), (231, 4173440), (240, 4016936), (264, 3651760), (280, 3443088), (308, 3130080), (320, 3012702), (330, 2921408), (336, 2869240), (352, 2738820), (384, 2510585), (385, 2504064), (420, 2295392), (440, 2191056), (448, 2151930), (462, 2086720), (480, 2008468), (528, 1825880), (560, 1721544), (616, 1565040), (640, 1506351), (660, 1460704), (672, 1434620), (704, 1369410), (770, 1252032), (840, 1147696), (880, 1095528), (896, 1075965), (924, 1043360), (960, 1004234), (1056, 912940), (1120, 860772), (1155, 834688), (1232, 782520), (1320, 730352), (1344, 717310), (1408, 684705), (1540, 626016), (1680, 573848), (1760, 547764), (1848, 521680), (1920, 502117), (2112, 456470), (2240, 430386), (2310, 417344), (2464, 391260), (2640, 365176), (2688, 358655), (3080, 313008), (3360, 286924), (3520, 273882), (3696, 260840), (4224, 228235), (4480, 215193), (4620, 208672), (4928, 195630), (5280, 182588), (6160, 156504), (6521, 147840), (6720, 143462), (7040, 136941), (7392, 130420), (9240, 104336), (9856, 97815), (10560, 91294), (12320, 78252), (13042, 73920), (13440, 71731), (14784, 65210), (18480, 52168), (19563, 49280), (21120, 45647), (24640, 39126), (26084, 36960), (29568, 32605)]