1246012020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3067

約数の個数: 216

約数和(自身を含む): 4374508320

約数和(自身を除く): 3128496300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 121, 132, 165, 171, 180, 190, 198, 209, 220, 228, 242, 285, 330, 342, 363, 380, 396, 418, 484, 495, 570, 605, 627, 660, 684, 726, 836, 855, 990, 1045, 1089, 1140, 1210, 1254, 1452, 1710, 1815, 1881, 1980, 2090, 2178, 2299, 2420, 2508, 3011, 3135, 3420, 3630, 3762, 4180, 4356, 4598, 5445, 6022, 6270, 6897, 7260, 7524, 9033, 9196, 9405, 10890, 11495, 12044, 12540, 13794, 15055, 18066, 18810, 20691, 21780, 22990, 27099, 27588, 30110, 33121, 34485, 36132, 37620, 41382, 45165, 45980, 54198, 57209, 60220, 66242, 68970, 82764, 90330, 99363, 103455, 108396, 114418, 132484, 135495, 137940, 165605, 171627, 180660, 198726, 206910, 228836, 270990, 286045, 298089, 331210, 343254, 364331, 397452, 413820, 496815, 514881, 541980, 572090, 596178, 629299, 662420, 686508, 728662, 858135, 993630, 1029762, 1092993, 1144180, 1192356, 1258598, 1457324, 1490445, 1716270, 1821655, 1887897, 1987260, 2059524, 2185986, 2517196, 2574405, 2980890, 3146495, 3278979, 3432540, 3643310, 3775794, 4371972, 5148810, 5464965, 5663691, 5961780, 6292990, 6557958, 6922289, 7286620, 7551588, 9439485, 10297620, 10929930, 11327382, 12585980, 13115916, 13844578, 16394895, 18878970, 20766867, 21859860, 22654764, 27689156, 28318455, 32789790, 34611445, 37757940, 41533734, 56636910, 62300601, 65579580, 69222890, 83067468, 103834335, 113273820, 124601202, 138445780, 207668670, 249202404, 311503005, 415337340, 623006010, 1246012020]

約数ペア:

[(1, 1246012020), (2, 623006010), (3, 415337340), (4, 311503005), (5, 249202404), (6, 207668670), (9, 138445780), (10, 124601202), (11, 113273820), (12, 103834335), (15, 83067468), (18, 69222890), (19, 65579580), (20, 62300601), (22, 56636910), (30, 41533734), (33, 37757940), (36, 34611445), (38, 32789790), (44, 28318455), (45, 27689156), (55, 22654764), (57, 21859860), (60, 20766867), (66, 18878970), (76, 16394895), (90, 13844578), (95, 13115916), (99, 12585980), (110, 11327382), (114, 10929930), (121, 10297620), (132, 9439485), (165, 7551588), (171, 7286620), (180, 6922289), (190, 6557958), (198, 6292990), (209, 5961780), (220, 5663691), (228, 5464965), (242, 5148810), (285, 4371972), (330, 3775794), (342, 3643310), (363, 3432540), (380, 3278979), (396, 3146495), (418, 2980890), (484, 2574405), (495, 2517196), (570, 2185986), (605, 2059524), (627, 1987260), (660, 1887897), (684, 1821655), (726, 1716270), (836, 1490445), (855, 1457324), (990, 1258598), (1045, 1192356), (1089, 1144180), (1140, 1092993), (1210, 1029762), (1254, 993630), (1452, 858135), (1710, 728662), (1815, 686508), (1881, 662420), (1980, 629299), (2090, 596178), (2178, 572090), (2299, 541980), (2420, 514881), (2508, 496815), (3011, 413820), (3135, 397452), (3420, 364331), (3630, 343254), (3762, 331210), (4180, 298089), (4356, 286045), (4598, 270990), (5445, 228836), (6022, 206910), (6270, 198726), (6897, 180660), (7260, 171627), (7524, 165605), (9033, 137940), (9196, 135495), (9405, 132484), (10890, 114418), (11495, 108396), (12044, 103455), (12540, 99363), (13794, 90330), (15055, 82764), (18066, 68970), (18810, 66242), (20691, 60220), (21780, 57209), (22990, 54198), (27099, 45980), (27588, 45165), (30110, 41382), (33121, 37620), (34485, 36132)]