2655732800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7649}}^1$

素因数の和:7709

約数の個数: 168

約数和(自身を含む): 7710220800

約数和(自身を除く): 5054488000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 700, 775, 800, 868, 992, 1085, 1120, 1240, 1400, 1550, 1600, 1736, 1984, 2170, 2240, 2480, 2800, 3100, 3472, 4340, 4960, 5425, 5600, 6200, 6944, 7649, 8680, 9920, 10850, 11200, 12400, 13888, 15298, 17360, 21700, 24800, 30596, 34720, 38245, 43400, 49600, 53543, 61192, 69440, 76490, 86800, 107086, 122384, 152980, 173600, 191225, 214172, 237119, 244768, 267715, 305960, 347200, 382450, 428344, 474238, 489536, 535430, 611920, 764900, 856688, 948476, 1070860, 1185595, 1223840, 1338575, 1529800, 1659833, 1713376, 1896952, 2141720, 2371190, 2447680, 2677150, 3059600, 3319666, 3426752, 3793904, 4283440, 4742380, 5354300, 5927975, 6119200, 6639332, 7587808, 8299165, 8566880, 9484760, 10708600, 11855950, 12238400, 13278664, 15175616, 16598330, 17133760, 18969520, 21417200, 23711900, 26557328, 33196660, 37939040, 41495825, 42834400, 47423800, 53114656, 66393320, 75878080, 82991650, 85668800, 94847600, 106229312, 132786640, 165983300, 189695200, 265573280, 331966600, 379390400, 531146560, 663933200, 1327866400, 2655732800]

約数ペア:

[(1, 2655732800), (2, 1327866400), (4, 663933200), (5, 531146560), (7, 379390400), (8, 331966600), (10, 265573280), (14, 189695200), (16, 165983300), (20, 132786640), (25, 106229312), (28, 94847600), (31, 85668800), (32, 82991650), (35, 75878080), (40, 66393320), (50, 53114656), (56, 47423800), (62, 42834400), (64, 41495825), (70, 37939040), (80, 33196660), (100, 26557328), (112, 23711900), (124, 21417200), (140, 18969520), (155, 17133760), (160, 16598330), (175, 15175616), (200, 13278664), (217, 12238400), (224, 11855950), (248, 10708600), (280, 9484760), (310, 8566880), (320, 8299165), (350, 7587808), (400, 6639332), (434, 6119200), (448, 5927975), (496, 5354300), (560, 4742380), (620, 4283440), (700, 3793904), (775, 3426752), (800, 3319666), (868, 3059600), (992, 2677150), (1085, 2447680), (1120, 2371190), (1240, 2141720), (1400, 1896952), (1550, 1713376), (1600, 1659833), (1736, 1529800), (1984, 1338575), (2170, 1223840), (2240, 1185595), (2480, 1070860), (2800, 948476), (3100, 856688), (3472, 764900), (4340, 611920), (4960, 535430), (5425, 489536), (5600, 474238), (6200, 428344), (6944, 382450), (7649, 347200), (8680, 305960), (9920, 267715), (10850, 244768), (11200, 237119), (12400, 214172), (13888, 191225), (15298, 173600), (17360, 152980), (21700, 122384), (24800, 107086), (30596, 86800), (34720, 76490), (38245, 69440), (43400, 61192), (49600, 53543)]