486526040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 256

約数和(自身を含む): 1524096000

約数和(自身を除く): 1037569960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 29, 35, 40, 44, 52, 55, 56, 58, 65, 70, 77, 88, 91, 104, 110, 116, 130, 140, 143, 145, 154, 182, 203, 220, 232, 260, 280, 286, 290, 308, 319, 364, 377, 385, 406, 419, 440, 455, 520, 572, 580, 616, 638, 715, 728, 754, 770, 812, 838, 910, 1001, 1015, 1144, 1160, 1276, 1430, 1508, 1540, 1595, 1624, 1676, 1820, 1885, 2002, 2030, 2095, 2233, 2552, 2639, 2860, 2933, 3016, 3080, 3190, 3352, 3640, 3770, 4004, 4060, 4147, 4190, 4466, 4609, 5005, 5278, 5447, 5720, 5866, 6380, 7540, 8008, 8120, 8294, 8380, 8932, 9218, 10010, 10556, 10894, 11165, 11732, 12151, 12760, 13195, 14665, 15080, 16588, 16760, 17864, 18436, 20020, 20735, 21112, 21788, 22330, 23045, 23464, 24302, 26390, 27235, 29029, 29330, 32263, 33176, 36872, 38129, 40040, 41470, 43576, 44660, 46090, 48604, 52780, 54470, 58058, 58660, 59917, 60755, 64526, 76258, 82940, 85057, 89320, 92180, 97208, 105560, 108940, 116116, 117320, 119834, 121510, 129052, 133661, 145145, 152516, 157963, 161315, 165880, 170114, 184360, 190645, 217880, 232232, 239668, 243020, 258104, 267322, 290290, 299585, 305032, 315926, 322630, 340228, 381290, 419419, 425285, 479336, 486040, 534644, 580580, 599170, 631852, 645260, 668305, 680456, 762580, 789815, 838838, 850570, 935627, 1069288, 1105741, 1161160, 1198340, 1263704, 1290520, 1336610, 1525160, 1579630, 1677676, 1701140, 1737593, 1871254, 2097095, 2211482, 2396680, 2673220, 3159260, 3355352, 3402280, 3475186, 3742508, 4194190, 4422964, 4678135, 5346440, 5528705, 6318520, 6950372, 7485016, 8388380, 8687965, 8845928, 9356270, 11057410, 12163151, 13900744, 16776760, 17375930, 18712540, 22114820, 24326302, 34751860, 37425080, 44229640, 48652604, 60815755, 69503720, 97305208, 121631510, 243263020, 486526040]

約数ペア:

[(1, 486526040), (2, 243263020), (4, 121631510), (5, 97305208), (7, 69503720), (8, 60815755), (10, 48652604), (11, 44229640), (13, 37425080), (14, 34751860), (20, 24326302), (22, 22114820), (26, 18712540), (28, 17375930), (29, 16776760), (35, 13900744), (40, 12163151), (44, 11057410), (52, 9356270), (55, 8845928), (56, 8687965), (58, 8388380), (65, 7485016), (70, 6950372), (77, 6318520), (88, 5528705), (91, 5346440), (104, 4678135), (110, 4422964), (116, 4194190), (130, 3742508), (140, 3475186), (143, 3402280), (145, 3355352), (154, 3159260), (182, 2673220), (203, 2396680), (220, 2211482), (232, 2097095), (260, 1871254), (280, 1737593), (286, 1701140), (290, 1677676), (308, 1579630), (319, 1525160), (364, 1336610), (377, 1290520), (385, 1263704), (406, 1198340), (419, 1161160), (440, 1105741), (455, 1069288), (520, 935627), (572, 850570), (580, 838838), (616, 789815), (638, 762580), (715, 680456), (728, 668305), (754, 645260), (770, 631852), (812, 599170), (838, 580580), (910, 534644), (1001, 486040), (1015, 479336), (1144, 425285), (1160, 419419), (1276, 381290), (1430, 340228), (1508, 322630), (1540, 315926), (1595, 305032), (1624, 299585), (1676, 290290), (1820, 267322), (1885, 258104), (2002, 243020), (2030, 239668), (2095, 232232), (2233, 217880), (2552, 190645), (2639, 184360), (2860, 170114), (2933, 165880), (3016, 161315), (3080, 157963), (3190, 152516), (3352, 145145), (3640, 133661), (3770, 129052), (4004, 121510), (4060, 119834), (4147, 117320), (4190, 116116), (4466, 108940), (4609, 105560), (5005, 97208), (5278, 92180), (5447, 89320), (5720, 85057), (5866, 82940), (6380, 76258), (7540, 64526), (8008, 60755), (8120, 59917), (8294, 58660), (8380, 58058), (8932, 54470), (9218, 52780), (10010, 48604), (10556, 46090), (10894, 44660), (11165, 43576), (11732, 41470), (12151, 40040), (12760, 38129), (13195, 36872), (14665, 33176), (15080, 32263), (16588, 29330), (16760, 29029), (17864, 27235), (18436, 26390), (20020, 24302), (20735, 23464), (21112, 23045), (21788, 22330)]