2067397440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:725

約数の個数: 224

約数和(自身を含む): 6841565184

約数和(自身を除く): 4774167744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 127, 155, 160, 186, 192, 240, 248, 254, 310, 320, 372, 381, 465, 480, 496, 508, 547, 620, 635, 744, 762, 930, 960, 992, 1016, 1094, 1240, 1270, 1488, 1524, 1641, 1860, 1905, 1984, 2032, 2188, 2480, 2540, 2735, 2976, 3048, 3282, 3720, 3810, 3937, 4064, 4376, 4960, 5080, 5470, 5952, 6096, 6564, 7440, 7620, 7874, 8128, 8205, 8752, 9920, 10160, 10940, 11811, 12192, 13128, 14880, 15240, 15748, 16410, 16957, 17504, 19685, 20320, 21880, 23622, 24384, 26256, 29760, 30480, 31496, 32820, 33914, 35008, 39370, 40640, 43760, 47244, 50871, 52512, 59055, 60960, 62992, 65640, 67828, 69469, 78740, 84785, 87520, 94488, 101742, 105024, 118110, 121920, 125984, 131280, 135656, 138938, 157480, 169570, 175040, 188976, 203484, 208407, 236220, 251968, 254355, 262560, 271312, 277876, 314960, 339140, 347345, 377952, 406968, 416814, 472440, 508710, 525120, 542624, 555752, 629920, 678280, 694690, 755904, 813936, 833628, 944880, 1017420, 1042035, 1085248, 1111504, 1259840, 1356560, 1389380, 1627872, 1667256, 1889760, 2034840, 2084070, 2153539, 2223008, 2713120, 2778760, 3255744, 3334512, 3779520, 4069680, 4168140, 4307078, 4446016, 5426240, 5557520, 6460617, 6669024, 8139360, 8336280, 8614156, 10767695, 11115040, 12921234, 13338048, 16278720, 16672560, 17228312, 21535390, 22230080, 25842468, 32303085, 33345120, 34456624, 43070780, 51684936, 64606170, 66690240, 68913248, 86141560, 103369872, 129212340, 137826496, 172283120, 206739744, 258424680, 344566240, 413479488, 516849360, 689132480, 1033698720, 2067397440]

約数ペア:

[(1, 2067397440), (2, 1033698720), (3, 689132480), (4, 516849360), (5, 413479488), (6, 344566240), (8, 258424680), (10, 206739744), (12, 172283120), (15, 137826496), (16, 129212340), (20, 103369872), (24, 86141560), (30, 68913248), (31, 66690240), (32, 64606170), (40, 51684936), (48, 43070780), (60, 34456624), (62, 33345120), (64, 32303085), (80, 25842468), (93, 22230080), (96, 21535390), (120, 17228312), (124, 16672560), (127, 16278720), (155, 13338048), (160, 12921234), (186, 11115040), (192, 10767695), (240, 8614156), (248, 8336280), (254, 8139360), (310, 6669024), (320, 6460617), (372, 5557520), (381, 5426240), (465, 4446016), (480, 4307078), (496, 4168140), (508, 4069680), (547, 3779520), (620, 3334512), (635, 3255744), (744, 2778760), (762, 2713120), (930, 2223008), (960, 2153539), (992, 2084070), (1016, 2034840), (1094, 1889760), (1240, 1667256), (1270, 1627872), (1488, 1389380), (1524, 1356560), (1641, 1259840), (1860, 1111504), (1905, 1085248), (1984, 1042035), (2032, 1017420), (2188, 944880), (2480, 833628), (2540, 813936), (2735, 755904), (2976, 694690), (3048, 678280), (3282, 629920), (3720, 555752), (3810, 542624), (3937, 525120), (4064, 508710), (4376, 472440), (4960, 416814), (5080, 406968), (5470, 377952), (5952, 347345), (6096, 339140), (6564, 314960), (7440, 277876), (7620, 271312), (7874, 262560), (8128, 254355), (8205, 251968), (8752, 236220), (9920, 208407), (10160, 203484), (10940, 188976), (11811, 175040), (12192, 169570), (13128, 157480), (14880, 138938), (15240, 135656), (15748, 131280), (16410, 125984), (16957, 121920), (17504, 118110), (19685, 105024), (20320, 101742), (21880, 94488), (23622, 87520), (24384, 84785), (26256, 78740), (29760, 69469), (30480, 67828), (31496, 65640), (32820, 62992), (33914, 60960), (35008, 59055), (39370, 52512), (40640, 50871), (43760, 47244)]