2430938880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2487

約数の個数: 216

約数和(自身を含む): 8508885840

約数和(自身を除く): 6077946960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 256, 267, 288, 320, 356, 360, 384, 445, 480, 534, 576, 640, 712, 720, 768, 801, 890, 960, 1068, 1152, 1280, 1335, 1424, 1440, 1602, 1780, 1920, 2136, 2304, 2371, 2670, 2848, 2880, 3204, 3560, 3840, 4005, 4272, 4742, 5340, 5696, 5760, 6408, 7113, 7120, 8010, 8544, 9484, 10680, 11392, 11520, 11855, 12816, 14226, 14240, 16020, 17088, 18968, 21339, 21360, 22784, 23710, 25632, 28452, 28480, 32040, 34176, 35565, 37936, 42678, 42720, 47420, 51264, 56904, 56960, 64080, 68352, 71130, 75872, 85356, 85440, 94840, 102528, 106695, 113808, 113920, 128160, 142260, 151744, 170712, 170880, 189680, 205056, 211019, 213390, 227616, 256320, 284520, 303488, 341424, 341760, 379360, 422038, 426780, 455232, 512640, 569040, 606976, 633057, 682848, 758720, 844076, 853560, 910464, 1025280, 1055095, 1138080, 1266114, 1365696, 1517440, 1688152, 1707120, 1820928, 1899171, 2110190, 2276160, 2532228, 2731392, 3034880, 3165285, 3376304, 3414240, 3798342, 4220380, 4552320, 5064456, 5462784, 6330570, 6752608, 6828480, 7596684, 8440760, 9104640, 9495855, 10128912, 12661140, 13505216, 13656960, 15193368, 16881520, 18991710, 20257824, 25322280, 27010432, 27313920, 30386736, 33763040, 37983420, 40515648, 50644560, 54020864, 60773472, 67526080, 75966840, 81031296, 101289120, 121546944, 135052160, 151933680, 162062592, 202578240, 243093888, 270104320, 303867360, 405156480, 486187776, 607734720, 810312960, 1215469440, 2430938880]

約数ペア:

[(1, 2430938880), (2, 1215469440), (3, 810312960), (4, 607734720), (5, 486187776), (6, 405156480), (8, 303867360), (9, 270104320), (10, 243093888), (12, 202578240), (15, 162062592), (16, 151933680), (18, 135052160), (20, 121546944), (24, 101289120), (30, 81031296), (32, 75966840), (36, 67526080), (40, 60773472), (45, 54020864), (48, 50644560), (60, 40515648), (64, 37983420), (72, 33763040), (80, 30386736), (89, 27313920), (90, 27010432), (96, 25322280), (120, 20257824), (128, 18991710), (144, 16881520), (160, 15193368), (178, 13656960), (180, 13505216), (192, 12661140), (240, 10128912), (256, 9495855), (267, 9104640), (288, 8440760), (320, 7596684), (356, 6828480), (360, 6752608), (384, 6330570), (445, 5462784), (480, 5064456), (534, 4552320), (576, 4220380), (640, 3798342), (712, 3414240), (720, 3376304), (768, 3165285), (801, 3034880), (890, 2731392), (960, 2532228), (1068, 2276160), (1152, 2110190), (1280, 1899171), (1335, 1820928), (1424, 1707120), (1440, 1688152), (1602, 1517440), (1780, 1365696), (1920, 1266114), (2136, 1138080), (2304, 1055095), (2371, 1025280), (2670, 910464), (2848, 853560), (2880, 844076), (3204, 758720), (3560, 682848), (3840, 633057), (4005, 606976), (4272, 569040), (4742, 512640), (5340, 455232), (5696, 426780), (5760, 422038), (6408, 379360), (7113, 341760), (7120, 341424), (8010, 303488), (8544, 284520), (9484, 256320), (10680, 227616), (11392, 213390), (11520, 211019), (11855, 205056), (12816, 189680), (14226, 170880), (14240, 170712), (16020, 151744), (17088, 142260), (18968, 128160), (21339, 113920), (21360, 113808), (22784, 106695), (23710, 102528), (25632, 94840), (28452, 85440), (28480, 85356), (32040, 75872), (34176, 71130), (35565, 68352), (37936, 64080), (42678, 56960), (42720, 56904), (47420, 51264)]