1840034760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2179}}^1$

素因数の和:2451

約数の個数: 128

約数和(自身を含む): 5725900800

約数和(自身を除く): 3885866040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 227, 248, 310, 372, 454, 465, 620, 681, 744, 908, 930, 1135, 1240, 1362, 1816, 1860, 2179, 2270, 2724, 3405, 3720, 4358, 4540, 5448, 6537, 6810, 7037, 8716, 9080, 10895, 13074, 13620, 14074, 17432, 21111, 21790, 26148, 27240, 28148, 32685, 35185, 42222, 43580, 52296, 56296, 65370, 67549, 70370, 84444, 87160, 105555, 130740, 135098, 140740, 168888, 202647, 211110, 261480, 270196, 281480, 337745, 405294, 422220, 494633, 540392, 675490, 810588, 844440, 989266, 1013235, 1350980, 1483899, 1621176, 1978532, 2026470, 2473165, 2701960, 2967798, 3957064, 4052940, 4946330, 5935596, 7419495, 8105880, 9892660, 11871192, 14838990, 15333623, 19785320, 29677980, 30667246, 46000869, 59355960, 61334492, 76668115, 92001738, 122668984, 153336230, 184003476, 230004345, 306672460, 368006952, 460008690, 613344920, 920017380, 1840034760]

約数ペア:

[(1, 1840034760), (2, 920017380), (3, 613344920), (4, 460008690), (5, 368006952), (6, 306672460), (8, 230004345), (10, 184003476), (12, 153336230), (15, 122668984), (20, 92001738), (24, 76668115), (30, 61334492), (31, 59355960), (40, 46000869), (60, 30667246), (62, 29677980), (93, 19785320), (120, 15333623), (124, 14838990), (155, 11871192), (186, 9892660), (227, 8105880), (248, 7419495), (310, 5935596), (372, 4946330), (454, 4052940), (465, 3957064), (620, 2967798), (681, 2701960), (744, 2473165), (908, 2026470), (930, 1978532), (1135, 1621176), (1240, 1483899), (1362, 1350980), (1816, 1013235), (1860, 989266), (2179, 844440), (2270, 810588), (2724, 675490), (3405, 540392), (3720, 494633), (4358, 422220), (4540, 405294), (5448, 337745), (6537, 281480), (6810, 270196), (7037, 261480), (8716, 211110), (9080, 202647), (10895, 168888), (13074, 140740), (13620, 135098), (14074, 130740), (17432, 105555), (21111, 87160), (21790, 84444), (26148, 70370), (27240, 67549), (28148, 65370), (32685, 56296), (35185, 52296), (42222, 43580)]