1138141440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3245

約数の個数: 216

約数和(自身を含む): 4066153728

約数和(自身を除く): 2928012288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3187, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 6374, 7440, 7936, 8928, 9561, 9920, 11160, 11520, 11904, 12748, 14880, 15935, 17856, 19122, 19840, 22320, 23808, 25496, 28683, 29760, 31870, 35712, 38244, 39680, 44640, 47805, 50992, 57366, 59520, 63740, 71424, 76488, 89280, 95610, 98797, 101984, 114732, 119040, 127480, 143415, 152976, 178560, 191220, 197594, 203968, 229464, 254960, 286830, 296391, 305952, 357120, 382440, 395188, 407936, 458928, 493985, 509920, 573660, 592782, 611904, 764880, 790376, 815872, 889173, 917856, 987970, 1019840, 1147320, 1185564, 1223808, 1481955, 1529760, 1580752, 1778346, 1835712, 1975940, 2039680, 2294640, 2371128, 2447616, 2963910, 3059520, 3161504, 3556692, 3671424, 3951880, 4079360, 4445865, 4589280, 4742256, 5927820, 6119040, 6323008, 7113384, 7342848, 7903760, 8891730, 9178560, 9484512, 11855640, 12238080, 12646016, 14226768, 15807520, 17783460, 18357120, 18969024, 23711280, 25292032, 28453536, 31615040, 35566920, 36714240, 37938048, 47422560, 56907072, 63230080, 71133840, 75876096, 94845120, 113814144, 126460160, 142267680, 189690240, 227628288, 284535360, 379380480, 569070720, 1138141440]

約数ペア:

[(1, 1138141440), (2, 569070720), (3, 379380480), (4, 284535360), (5, 227628288), (6, 189690240), (8, 142267680), (9, 126460160), (10, 113814144), (12, 94845120), (15, 75876096), (16, 71133840), (18, 63230080), (20, 56907072), (24, 47422560), (30, 37938048), (31, 36714240), (32, 35566920), (36, 31615040), (40, 28453536), (45, 25292032), (48, 23711280), (60, 18969024), (62, 18357120), (64, 17783460), (72, 15807520), (80, 14226768), (90, 12646016), (93, 12238080), (96, 11855640), (120, 9484512), (124, 9178560), (128, 8891730), (144, 7903760), (155, 7342848), (160, 7113384), (180, 6323008), (186, 6119040), (192, 5927820), (240, 4742256), (248, 4589280), (256, 4445865), (279, 4079360), (288, 3951880), (310, 3671424), (320, 3556692), (360, 3161504), (372, 3059520), (384, 2963910), (465, 2447616), (480, 2371128), (496, 2294640), (558, 2039680), (576, 1975940), (620, 1835712), (640, 1778346), (720, 1580752), (744, 1529760), (768, 1481955), (930, 1223808), (960, 1185564), (992, 1147320), (1116, 1019840), (1152, 987970), (1240, 917856), (1280, 889173), (1395, 815872), (1440, 790376), (1488, 764880), (1860, 611904), (1920, 592782), (1984, 573660), (2232, 509920), (2304, 493985), (2480, 458928), (2790, 407936), (2880, 395188), (2976, 382440), (3187, 357120), (3720, 305952), (3840, 296391), (3968, 286830), (4464, 254960), (4960, 229464), (5580, 203968), (5760, 197594), (5952, 191220), (6374, 178560), (7440, 152976), (7936, 143415), (8928, 127480), (9561, 119040), (9920, 114732), (11160, 101984), (11520, 98797), (11904, 95610), (12748, 89280), (14880, 76488), (15935, 71424), (17856, 63740), (19122, 59520), (19840, 57366), (22320, 50992), (23808, 47805), (25496, 44640), (28683, 39680), (29760, 38244), (31870, 35712)]