2517590400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20173}}^1$

素因数の和:20213

約数の個数: 192

約数和(自身を含む): 8930626320

約数和(自身を除く): 6413035920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3900, 4160, 4800, 4992, 5200, 6240, 7800, 8320, 9600, 10400, 12480, 15600, 20173, 20800, 24960, 31200, 40346, 41600, 60519, 62400, 80692, 100865, 121038, 124800, 161384, 201730, 242076, 262249, 302595, 322768, 403460, 484152, 504325, 524498, 605190, 645536, 786747, 806920, 968304, 1008650, 1048996, 1210380, 1291072, 1311245, 1512975, 1573494, 1613840, 1936608, 2017300, 2097992, 2420760, 2582144, 2622490, 3025950, 3146988, 3227680, 3873216, 3933735, 4034600, 4195984, 4841520, 5244980, 6051900, 6293976, 6455360, 6556225, 7746432, 7867470, 8069200, 8391968, 9683040, 10489960, 12103800, 12587952, 12910720, 13112450, 15734940, 16138400, 16783936, 19366080, 19668675, 20979920, 24207600, 25175904, 26224900, 31469880, 32276800, 33567872, 38732160, 39337350, 41959840, 48415200, 50351808, 52449800, 62939760, 64553600, 78674700, 83919680, 96830400, 100703616, 104899600, 125879520, 157349400, 167839360, 193660800, 209799200, 251759040, 314698800, 419598400, 503518080, 629397600, 839196800, 1258795200, 2517590400]

約数ペア:

[(1, 2517590400), (2, 1258795200), (3, 839196800), (4, 629397600), (5, 503518080), (6, 419598400), (8, 314698800), (10, 251759040), (12, 209799200), (13, 193660800), (15, 167839360), (16, 157349400), (20, 125879520), (24, 104899600), (25, 100703616), (26, 96830400), (30, 83919680), (32, 78674700), (39, 64553600), (40, 62939760), (48, 52449800), (50, 50351808), (52, 48415200), (60, 41959840), (64, 39337350), (65, 38732160), (75, 33567872), (78, 32276800), (80, 31469880), (96, 26224900), (100, 25175904), (104, 24207600), (120, 20979920), (128, 19668675), (130, 19366080), (150, 16783936), (156, 16138400), (160, 15734940), (192, 13112450), (195, 12910720), (200, 12587952), (208, 12103800), (240, 10489960), (260, 9683040), (300, 8391968), (312, 8069200), (320, 7867470), (325, 7746432), (384, 6556225), (390, 6455360), (400, 6293976), (416, 6051900), (480, 5244980), (520, 4841520), (600, 4195984), (624, 4034600), (640, 3933735), (650, 3873216), (780, 3227680), (800, 3146988), (832, 3025950), (960, 2622490), (975, 2582144), (1040, 2420760), (1200, 2097992), (1248, 2017300), (1300, 1936608), (1560, 1613840), (1600, 1573494), (1664, 1512975), (1920, 1311245), (1950, 1291072), (2080, 1210380), (2400, 1048996), (2496, 1008650), (2600, 968304), (3120, 806920), (3200, 786747), (3900, 645536), (4160, 605190), (4800, 524498), (4992, 504325), (5200, 484152), (6240, 403460), (7800, 322768), (8320, 302595), (9600, 262249), (10400, 242076), (12480, 201730), (15600, 161384), (20173, 124800), (20800, 121038), (24960, 100865), (31200, 80692), (40346, 62400), (41600, 60519)]