830605440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2739

約数の個数: 256

約数和(自身を含む): 3158507520

約数和(自身を除く): 2327902080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2687, 2688, 2760, 2944, 3220, 3360, 3680, 3864, 4416, 4480, 4830, 5152, 5374, 5520, 6440, 6720, 7360, 7728, 8061, 8832, 9660, 10304, 10748, 11040, 12880, 13435, 13440, 14720, 15456, 16122, 18809, 19320, 20608, 21496, 22080, 25760, 26870, 30912, 32244, 37618, 38640, 40305, 42992, 44160, 51520, 53740, 56427, 61801, 61824, 64488, 75236, 77280, 80610, 85984, 94045, 103040, 107480, 112854, 123602, 128976, 150472, 154560, 161220, 171968, 185403, 188090, 214960, 225708, 247204, 257952, 282135, 300944, 309005, 309120, 322440, 343936, 370806, 376180, 429920, 432607, 451416, 494408, 515904, 564270, 601888, 618010, 644880, 741612, 752360, 859840, 865214, 902832, 927015, 988816, 1031808, 1128540, 1203776, 1236020, 1289760, 1297821, 1483224, 1504720, 1719680, 1730428, 1805664, 1854030, 1977632, 2163035, 2257080, 2407552, 2472040, 2579520, 2595642, 2966448, 3009440, 3460856, 3611328, 3708060, 3955264, 4326070, 4514160, 4944080, 5159040, 5191284, 5932896, 6018880, 6489105, 6921712, 7222656, 7416120, 7910528, 8652140, 9028320, 9888160, 10382568, 11865792, 12037760, 12978210, 13843424, 14832240, 17304280, 18056640, 19776320, 20765136, 23731584, 25956420, 27686848, 29664480, 34608560, 36113280, 39552640, 41530272, 51912840, 55373696, 59328960, 69217120, 83060544, 103825680, 118657920, 138434240, 166121088, 207651360, 276868480, 415302720, 830605440]

約数ペア:

[(1, 830605440), (2, 415302720), (3, 276868480), (4, 207651360), (5, 166121088), (6, 138434240), (7, 118657920), (8, 103825680), (10, 83060544), (12, 69217120), (14, 59328960), (15, 55373696), (16, 51912840), (20, 41530272), (21, 39552640), (23, 36113280), (24, 34608560), (28, 29664480), (30, 27686848), (32, 25956420), (35, 23731584), (40, 20765136), (42, 19776320), (46, 18056640), (48, 17304280), (56, 14832240), (60, 13843424), (64, 12978210), (69, 12037760), (70, 11865792), (80, 10382568), (84, 9888160), (92, 9028320), (96, 8652140), (105, 7910528), (112, 7416120), (115, 7222656), (120, 6921712), (128, 6489105), (138, 6018880), (140, 5932896), (160, 5191284), (161, 5159040), (168, 4944080), (184, 4514160), (192, 4326070), (210, 3955264), (224, 3708060), (230, 3611328), (240, 3460856), (276, 3009440), (280, 2966448), (320, 2595642), (322, 2579520), (336, 2472040), (345, 2407552), (368, 2257080), (384, 2163035), (420, 1977632), (448, 1854030), (460, 1805664), (480, 1730428), (483, 1719680), (552, 1504720), (560, 1483224), (640, 1297821), (644, 1289760), (672, 1236020), (690, 1203776), (736, 1128540), (805, 1031808), (840, 988816), (896, 927015), (920, 902832), (960, 865214), (966, 859840), (1104, 752360), (1120, 741612), (1288, 644880), (1344, 618010), (1380, 601888), (1472, 564270), (1610, 515904), (1680, 494408), (1840, 451416), (1920, 432607), (1932, 429920), (2208, 376180), (2240, 370806), (2415, 343936), (2576, 322440), (2687, 309120), (2688, 309005), (2760, 300944), (2944, 282135), (3220, 257952), (3360, 247204), (3680, 225708), (3864, 214960), (4416, 188090), (4480, 185403), (4830, 171968), (5152, 161220), (5374, 154560), (5520, 150472), (6440, 128976), (6720, 123602), (7360, 112854), (7728, 107480), (8061, 103040), (8832, 94045), (9660, 85984), (10304, 80610), (10748, 77280), (11040, 75236), (12880, 64488), (13435, 61824), (13440, 61801), (14720, 56427), (15456, 53740), (16122, 51520), (18809, 44160), (19320, 42992), (20608, 40305), (21496, 38640), (22080, 37618), (25760, 32244), (26870, 30912)]