2478629400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{317773}}^1$

素因数の和:317805

約数の個数: 96

約数和(自身を含む): 8274834960

約数和(自身を除く): 5796205560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 317773, 635546, 953319, 1271092, 1588865, 1906638, 2542184, 3177730, 3813276, 4131049, 4766595, 6355460, 7626552, 7944325, 8262098, 9533190, 12393147, 12710920, 15888650, 16524196, 19066380, 20655245, 23832975, 24786294, 31777300, 33048392, 38132760, 41310490, 47665950, 49572588, 61965735, 63554600, 82620980, 95331900, 99145176, 103276225, 123931470, 165241960, 190663800, 206552450, 247862940, 309828675, 413104900, 495725880, 619657350, 826209800, 1239314700, 2478629400]

約数ペア:

[(1, 2478629400), (2, 1239314700), (3, 826209800), (4, 619657350), (5, 495725880), (6, 413104900), (8, 309828675), (10, 247862940), (12, 206552450), (13, 190663800), (15, 165241960), (20, 123931470), (24, 103276225), (25, 99145176), (26, 95331900), (30, 82620980), (39, 63554600), (40, 61965735), (50, 49572588), (52, 47665950), (60, 41310490), (65, 38132760), (75, 33048392), (78, 31777300), (100, 24786294), (104, 23832975), (120, 20655245), (130, 19066380), (150, 16524196), (156, 15888650), (195, 12710920), (200, 12393147), (260, 9533190), (300, 8262098), (312, 7944325), (325, 7626552), (390, 6355460), (520, 4766595), (600, 4131049), (650, 3813276), (780, 3177730), (975, 2542184), (1300, 1906638), (1560, 1588865), (1950, 1271092), (2600, 953319), (3900, 635546), (7800, 317773)]