2534015520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{6691}}^1$

素因数の和:6975

約数の個数: 144

約数和(自身を含む): 8681504832

約数和(自身を除く): 6147489312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 263, 288, 360, 480, 526, 720, 789, 1052, 1315, 1440, 1578, 2104, 2367, 2630, 3156, 3945, 4208, 4734, 5260, 6312, 6691, 7890, 8416, 9468, 10520, 11835, 12624, 13382, 15780, 18936, 20073, 21040, 23670, 25248, 26764, 31560, 33455, 37872, 40146, 42080, 47340, 53528, 60219, 63120, 66910, 75744, 80292, 94680, 100365, 107056, 120438, 126240, 133820, 160584, 189360, 200730, 214112, 240876, 267640, 301095, 321168, 378720, 401460, 481752, 535280, 602190, 642336, 802920, 963504, 1070560, 1204380, 1605840, 1759733, 1927008, 2408760, 3211680, 3519466, 4817520, 5279199, 7038932, 8798665, 9635040, 10558398, 14077864, 15837597, 17597330, 21116796, 26395995, 28155728, 31675194, 35194660, 42233592, 52791990, 56311456, 63350388, 70389320, 79187985, 84467184, 105583980, 126700776, 140778640, 158375970, 168934368, 211167960, 253401552, 281557280, 316751940, 422335920, 506803104, 633503880, 844671840, 1267007760, 2534015520]

約数ペア:

[(1, 2534015520), (2, 1267007760), (3, 844671840), (4, 633503880), (5, 506803104), (6, 422335920), (8, 316751940), (9, 281557280), (10, 253401552), (12, 211167960), (15, 168934368), (16, 158375970), (18, 140778640), (20, 126700776), (24, 105583980), (30, 84467184), (32, 79187985), (36, 70389320), (40, 63350388), (45, 56311456), (48, 52791990), (60, 42233592), (72, 35194660), (80, 31675194), (90, 28155728), (96, 26395995), (120, 21116796), (144, 17597330), (160, 15837597), (180, 14077864), (240, 10558398), (263, 9635040), (288, 8798665), (360, 7038932), (480, 5279199), (526, 4817520), (720, 3519466), (789, 3211680), (1052, 2408760), (1315, 1927008), (1440, 1759733), (1578, 1605840), (2104, 1204380), (2367, 1070560), (2630, 963504), (3156, 802920), (3945, 642336), (4208, 602190), (4734, 535280), (5260, 481752), (6312, 401460), (6691, 378720), (7890, 321168), (8416, 301095), (9468, 267640), (10520, 240876), (11835, 214112), (12624, 200730), (13382, 189360), (15780, 160584), (18936, 133820), (20073, 126240), (21040, 120438), (23670, 107056), (25248, 100365), (26764, 94680), (31560, 80292), (33455, 75744), (37872, 66910), (40146, 63120), (42080, 60219), (47340, 53528)]