2060309760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{953}}^1$

素因数の和:1540

約数の個数: 144

約数和(自身を含む): 6598718784

約数和(自身を除く): 4538409024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 563, 640, 768, 953, 960, 1126, 1280, 1689, 1906, 1920, 2252, 2815, 2859, 3378, 3812, 3840, 4504, 4765, 5630, 5718, 6756, 7624, 8445, 9008, 9530, 11260, 11436, 13512, 14295, 15248, 16890, 18016, 19060, 22520, 22872, 27024, 28590, 30496, 33780, 36032, 38120, 45040, 45744, 54048, 57180, 60992, 67560, 72064, 76240, 90080, 91488, 108096, 114360, 121984, 135120, 144128, 152480, 180160, 182976, 216192, 228720, 243968, 270240, 304960, 360320, 365952, 432384, 457440, 536539, 540480, 609920, 720640, 731904, 914880, 1073078, 1080960, 1219840, 1609617, 1829760, 2146156, 2161920, 2682695, 3219234, 3659520, 4292312, 5365390, 6438468, 8048085, 8584624, 10730780, 12876936, 16096170, 17169248, 21461560, 25753872, 32192340, 34338496, 42923120, 51507744, 64384680, 68676992, 85846240, 103015488, 128769360, 137353984, 171692480, 206030976, 257538720, 343384960, 412061952, 515077440, 686769920, 1030154880, 2060309760]

約数ペア:

[(1, 2060309760), (2, 1030154880), (3, 686769920), (4, 515077440), (5, 412061952), (6, 343384960), (8, 257538720), (10, 206030976), (12, 171692480), (15, 137353984), (16, 128769360), (20, 103015488), (24, 85846240), (30, 68676992), (32, 64384680), (40, 51507744), (48, 42923120), (60, 34338496), (64, 32192340), (80, 25753872), (96, 21461560), (120, 17169248), (128, 16096170), (160, 12876936), (192, 10730780), (240, 8584624), (256, 8048085), (320, 6438468), (384, 5365390), (480, 4292312), (563, 3659520), (640, 3219234), (768, 2682695), (953, 2161920), (960, 2146156), (1126, 1829760), (1280, 1609617), (1689, 1219840), (1906, 1080960), (1920, 1073078), (2252, 914880), (2815, 731904), (2859, 720640), (3378, 609920), (3812, 540480), (3840, 536539), (4504, 457440), (4765, 432384), (5630, 365952), (5718, 360320), (6756, 304960), (7624, 270240), (8445, 243968), (9008, 228720), (9530, 216192), (11260, 182976), (11436, 180160), (13512, 152480), (14295, 144128), (15248, 135120), (16890, 121984), (18016, 114360), (19060, 108096), (22520, 91488), (22872, 90080), (27024, 76240), (28590, 72064), (30496, 67560), (33780, 60992), (36032, 57180), (38120, 54048), (45040, 45744)]