486897840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4729}}^1$

素因数の和:4772

約数の個数: 240

約数和(自身を含む): 1921439520

約数和(自身を除く): 1434541680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 4729, 5148, 5720, 6435, 6864, 7920, 8580, 9360, 9458, 10296, 11440, 12870, 14187, 17160, 18916, 20592, 23645, 25740, 28374, 34320, 37832, 42561, 47290, 51480, 52019, 56748, 61477, 70935, 75664, 85122, 94580, 102960, 104038, 113496, 122954, 141870, 156057, 170244, 184431, 189160, 208076, 212805, 226992, 245908, 260095, 283740, 307385, 312114, 340488, 368862, 378320, 416152, 425610, 468171, 491816, 520190, 553293, 567480, 614770, 624228, 676247, 680976, 737724, 780285, 832304, 851220, 922155, 936342, 983632, 1040380, 1106586, 1134960, 1229540, 1248456, 1352494, 1475448, 1560570, 1702440, 1844310, 1872684, 2028741, 2080760, 2213172, 2340855, 2459080, 2496912, 2704988, 2766465, 2950896, 3121140, 3381235, 3404880, 3688620, 3745368, 4057482, 4161520, 4426344, 4681710, 4918160, 5409976, 5532930, 6086223, 6242280, 6762470, 7377240, 7490736, 8114964, 8852688, 9363420, 10143705, 10819952, 11065860, 12172446, 12484560, 13524940, 14754480, 16229928, 18726840, 20287410, 22131720, 24344892, 27049880, 30431115, 32459856, 37453680, 40574820, 44263440, 48689784, 54099760, 60862230, 81149640, 97379568, 121724460, 162299280, 243448920, 486897840]

約数ペア:

[(1, 486897840), (2, 243448920), (3, 162299280), (4, 121724460), (5, 97379568), (6, 81149640), (8, 60862230), (9, 54099760), (10, 48689784), (11, 44263440), (12, 40574820), (13, 37453680), (15, 32459856), (16, 30431115), (18, 27049880), (20, 24344892), (22, 22131720), (24, 20287410), (26, 18726840), (30, 16229928), (33, 14754480), (36, 13524940), (39, 12484560), (40, 12172446), (44, 11065860), (45, 10819952), (48, 10143705), (52, 9363420), (55, 8852688), (60, 8114964), (65, 7490736), (66, 7377240), (72, 6762470), (78, 6242280), (80, 6086223), (88, 5532930), (90, 5409976), (99, 4918160), (104, 4681710), (110, 4426344), (117, 4161520), (120, 4057482), (130, 3745368), (132, 3688620), (143, 3404880), (144, 3381235), (156, 3121140), (165, 2950896), (176, 2766465), (180, 2704988), (195, 2496912), (198, 2459080), (208, 2340855), (220, 2213172), (234, 2080760), (240, 2028741), (260, 1872684), (264, 1844310), (286, 1702440), (312, 1560570), (330, 1475448), (360, 1352494), (390, 1248456), (396, 1229540), (429, 1134960), (440, 1106586), (468, 1040380), (495, 983632), (520, 936342), (528, 922155), (572, 851220), (585, 832304), (624, 780285), (660, 737724), (715, 680976), (720, 676247), (780, 624228), (792, 614770), (858, 567480), (880, 553293), (936, 520190), (990, 491816), (1040, 468171), (1144, 425610), (1170, 416152), (1287, 378320), (1320, 368862), (1430, 340488), (1560, 312114), (1584, 307385), (1716, 283740), (1872, 260095), (1980, 245908), (2145, 226992), (2288, 212805), (2340, 208076), (2574, 189160), (2640, 184431), (2860, 170244), (3120, 156057), (3432, 141870), (3960, 122954), (4290, 113496), (4680, 104038), (4729, 102960), (5148, 94580), (5720, 85122), (6435, 75664), (6864, 70935), (7920, 61477), (8580, 56748), (9360, 52019), (9458, 51480), (10296, 47290), (11440, 42561), (12870, 37832), (14187, 34320), (17160, 28374), (18916, 25740), (20592, 23645)]