494783520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1217}}^1$

素因数の和:1264

約数の個数: 288

約数和(自身を含む): 1959479424

約数和(自身を除く): 1464695904

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, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 242, 264, 280, 308, 330, 336, 352, 363, 385, 420, 440, 462, 480, 484, 528, 560, 605, 616, 660, 672, 726, 770, 840, 847, 880, 924, 968, 1056, 1120, 1155, 1210, 1217, 1232, 1320, 1452, 1540, 1680, 1694, 1760, 1815, 1848, 1936, 2310, 2420, 2434, 2464, 2541, 2640, 2904, 3080, 3360, 3388, 3630, 3651, 3696, 3872, 4235, 4620, 4840, 4868, 5082, 5280, 5808, 6085, 6160, 6776, 7260, 7302, 7392, 8470, 8519, 9240, 9680, 9736, 10164, 11616, 12170, 12320, 12705, 13387, 13552, 14520, 14604, 16940, 17038, 18255, 18480, 19360, 19472, 20328, 24340, 25410, 25557, 26774, 27104, 29040, 29208, 33880, 34076, 36510, 36960, 38944, 40161, 40656, 42595, 48680, 50820, 51114, 53548, 58080, 58416, 66935, 67760, 68152, 73020, 80322, 81312, 85190, 93709, 97360, 101640, 102228, 107096, 116832, 127785, 133870, 135520, 136304, 146040, 147257, 160644, 170380, 187418, 194720, 200805, 203280, 204456, 214192, 255570, 267740, 272608, 281127, 292080, 294514, 321288, 340760, 374836, 401610, 406560, 408912, 428384, 441771, 468545, 511140, 535480, 562254, 584160, 589028, 642576, 681520, 736285, 749672, 803220, 817824, 883542, 937090, 1022280, 1030799, 1070960, 1124508, 1178056, 1285152, 1363040, 1405635, 1472570, 1499344, 1606440, 1767084, 1874180, 2044560, 2061598, 2141920, 2208855, 2249016, 2356112, 2811270, 2945140, 2998688, 3092397, 3212880, 3534168, 3748360, 4089120, 4123196, 4417710, 4498032, 4712224, 5153995, 5622540, 5890280, 6184794, 6425760, 7068336, 7496720, 8246392, 8835420, 8996064, 10307990, 11245080, 11780560, 12369588, 14136672, 14993440, 15461985, 16492784, 17670840, 20615980, 22490160, 23561120, 24739176, 30923970, 32985568, 35341680, 41231960, 44980320, 49478352, 61847940, 70683360, 82463920, 98956704, 123695880, 164927840, 247391760, 494783520]

約数ペア:

[(1, 494783520), (2, 247391760), (3, 164927840), (4, 123695880), (5, 98956704), (6, 82463920), (7, 70683360), (8, 61847940), (10, 49478352), (11, 44980320), (12, 41231960), (14, 35341680), (15, 32985568), (16, 30923970), (20, 24739176), (21, 23561120), (22, 22490160), (24, 20615980), (28, 17670840), (30, 16492784), (32, 15461985), (33, 14993440), (35, 14136672), (40, 12369588), (42, 11780560), (44, 11245080), (48, 10307990), (55, 8996064), (56, 8835420), (60, 8246392), (66, 7496720), (70, 7068336), (77, 6425760), (80, 6184794), (84, 5890280), (88, 5622540), (96, 5153995), (105, 4712224), (110, 4498032), (112, 4417710), (120, 4123196), (121, 4089120), (132, 3748360), (140, 3534168), (154, 3212880), (160, 3092397), (165, 2998688), (168, 2945140), (176, 2811270), (210, 2356112), (220, 2249016), (224, 2208855), (231, 2141920), (240, 2061598), (242, 2044560), (264, 1874180), (280, 1767084), (308, 1606440), (330, 1499344), (336, 1472570), (352, 1405635), (363, 1363040), (385, 1285152), (420, 1178056), (440, 1124508), (462, 1070960), (480, 1030799), (484, 1022280), (528, 937090), (560, 883542), (605, 817824), (616, 803220), (660, 749672), (672, 736285), (726, 681520), (770, 642576), (840, 589028), (847, 584160), (880, 562254), (924, 535480), (968, 511140), (1056, 468545), (1120, 441771), (1155, 428384), (1210, 408912), (1217, 406560), (1232, 401610), (1320, 374836), (1452, 340760), (1540, 321288), (1680, 294514), (1694, 292080), (1760, 281127), (1815, 272608), (1848, 267740), (1936, 255570), (2310, 214192), (2420, 204456), (2434, 203280), (2464, 200805), (2541, 194720), (2640, 187418), (2904, 170380), (3080, 160644), (3360, 147257), (3388, 146040), (3630, 136304), (3651, 135520), (3696, 133870), (3872, 127785), (4235, 116832), (4620, 107096), (4840, 102228), (4868, 101640), (5082, 97360), (5280, 93709), (5808, 85190), (6085, 81312), (6160, 80322), (6776, 73020), (7260, 68152), (7302, 67760), (7392, 66935), (8470, 58416), (8519, 58080), (9240, 53548), (9680, 51114), (9736, 50820), (10164, 48680), (11616, 42595), (12170, 40656), (12320, 40161), (12705, 38944), (13387, 36960), (13552, 36510), (14520, 34076), (14604, 33880), (16940, 29208), (17038, 29040), (18255, 27104), (18480, 26774), (19360, 25557), (19472, 25410), (20328, 24340)]