81763695360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{228953}}^1$

素因数の和:229011

約数の個数: 216

約数和(自身を含む): 292020753024

約数和(自身を除く): 210257057664

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, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 22320, 23808, 29760, 35712, 39680, 44640, 59520, 71424, 89280, 119040, 178560, 228953, 357120, 457906, 686859, 915812, 1144765, 1373718, 1831624, 2060577, 2289530, 2747436, 3434295, 3663248, 4121154, 4579060, 5494872, 6868590, 7097543, 7326496, 8242308, 9158120, 10302885, 10989744, 13737180, 14195086, 14652992, 16484616, 18316240, 20605770, 21292629, 21979488, 27474360, 28390172, 29305984, 32969232, 35487715, 36632480, 41211540, 42585258, 43958976, 54948720, 56780344, 58611968, 63877887, 65938464, 70975430, 73264960, 82423080, 85170516, 87917952, 106463145, 109897440, 113560688, 127755774, 131876928, 141950860, 146529920, 164846160, 170341032, 175835904, 212926290, 219794880, 227121376, 255511548, 263753856, 283901720, 293059840, 319389435, 329692320, 340682064, 425852580, 439589760, 454242752, 511023096, 527507712, 567803440, 638778870, 659384640, 681364128, 851705160, 879179520, 908485504, 1022046192, 1135606880, 1277557740, 1318769280, 1362728256, 1703410320, 1816971008, 2044092384, 2271213760, 2555115480, 2637538560, 2725456512, 3406820640, 4088184768, 4542427520, 5110230960, 5450913024, 6813641280, 8176369536, 9084855040, 10220461920, 13627282560, 16352739072, 20440923840, 27254565120, 40881847680, 81763695360]

約数ペア:

[(1, 81763695360), (2, 40881847680), (3, 27254565120), (4, 20440923840), (5, 16352739072), (6, 13627282560), (8, 10220461920), (9, 9084855040), (10, 8176369536), (12, 6813641280), (15, 5450913024), (16, 5110230960), (18, 4542427520), (20, 4088184768), (24, 3406820640), (30, 2725456512), (31, 2637538560), (32, 2555115480), (36, 2271213760), (40, 2044092384), (45, 1816971008), (48, 1703410320), (60, 1362728256), (62, 1318769280), (64, 1277557740), (72, 1135606880), (80, 1022046192), (90, 908485504), (93, 879179520), (96, 851705160), (120, 681364128), (124, 659384640), (128, 638778870), (144, 567803440), (155, 527507712), (160, 511023096), (180, 454242752), (186, 439589760), (192, 425852580), (240, 340682064), (248, 329692320), (256, 319389435), (279, 293059840), (288, 283901720), (310, 263753856), (320, 255511548), (360, 227121376), (372, 219794880), (384, 212926290), (465, 175835904), (480, 170341032), (496, 164846160), (558, 146529920), (576, 141950860), (620, 131876928), (640, 127755774), (720, 113560688), (744, 109897440), (768, 106463145), (930, 87917952), (960, 85170516), (992, 82423080), (1116, 73264960), (1152, 70975430), (1240, 65938464), (1280, 63877887), (1395, 58611968), (1440, 56780344), (1488, 54948720), (1860, 43958976), (1920, 42585258), (1984, 41211540), (2232, 36632480), (2304, 35487715), (2480, 32969232), (2790, 29305984), (2880, 28390172), (2976, 27474360), (3720, 21979488), (3840, 21292629), (3968, 20605770), (4464, 18316240), (4960, 16484616), (5580, 14652992), (5760, 14195086), (5952, 13737180), (7440, 10989744), (7936, 10302885), (8928, 9158120), (9920, 8242308), (11160, 7326496), (11520, 7097543), (11904, 6868590), (14880, 5494872), (17856, 4579060), (19840, 4121154), (22320, 3663248), (23808, 3434295), (29760, 2747436), (35712, 2289530), (39680, 2060577), (44640, 1831624), (59520, 1373718), (71424, 1144765), (89280, 915812), (119040, 686859), (178560, 457906), (228953, 357120)]