1276827840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8693}}^1$

素因数の和:8736

約数の個数: 224

約数和(自身を含む): 4769876160

約数和(自身を除く): 3493048320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8640, 8693, 9180, 9792, 12240, 14688, 16320, 17386, 18360, 24480, 26079, 29376, 34772, 36720, 43465, 48960, 52158, 69544, 73440, 78237, 86930, 104316, 130395, 139088, 146880, 147781, 156474, 173860, 208632, 234711, 260790, 278176, 295562, 312948, 347720, 391185, 417264, 443343, 469422, 521580, 556352, 591124, 625896, 695440, 738905, 782370, 834528, 886686, 938844, 1043160, 1173555, 1182248, 1251792, 1330029, 1390880, 1477810, 1564740, 1669056, 1773372, 1877688, 2086320, 2216715, 2347110, 2364496, 2503584, 2660058, 2781760, 2955620, 3129480, 3546744, 3755376, 3990087, 4172640, 4433430, 4694220, 4728992, 5007168, 5320116, 5911240, 6258960, 6650145, 7093488, 7510752, 7980174, 8345280, 8866860, 9388440, 9457984, 10640232, 11822480, 12517920, 13300290, 14186976, 15021504, 15960348, 17733720, 18776880, 19950435, 21280464, 23644960, 25035840, 26600580, 28373952, 31920696, 35467440, 37553760, 39900870, 42560928, 47289920, 53201160, 63841392, 70934880, 75107520, 79801740, 85121856, 106402320, 127682784, 141869760, 159603480, 212804640, 255365568, 319206960, 425609280, 638413920, 1276827840]

約数ペア:

[(1, 1276827840), (2, 638413920), (3, 425609280), (4, 319206960), (5, 255365568), (6, 212804640), (8, 159603480), (9, 141869760), (10, 127682784), (12, 106402320), (15, 85121856), (16, 79801740), (17, 75107520), (18, 70934880), (20, 63841392), (24, 53201160), (27, 47289920), (30, 42560928), (32, 39900870), (34, 37553760), (36, 35467440), (40, 31920696), (45, 28373952), (48, 26600580), (51, 25035840), (54, 23644960), (60, 21280464), (64, 19950435), (68, 18776880), (72, 17733720), (80, 15960348), (85, 15021504), (90, 14186976), (96, 13300290), (102, 12517920), (108, 11822480), (120, 10640232), (135, 9457984), (136, 9388440), (144, 8866860), (153, 8345280), (160, 7980174), (170, 7510752), (180, 7093488), (192, 6650145), (204, 6258960), (216, 5911240), (240, 5320116), (255, 5007168), (270, 4728992), (272, 4694220), (288, 4433430), (306, 4172640), (320, 3990087), (340, 3755376), (360, 3546744), (408, 3129480), (432, 2955620), (459, 2781760), (480, 2660058), (510, 2503584), (540, 2364496), (544, 2347110), (576, 2216715), (612, 2086320), (680, 1877688), (720, 1773372), (765, 1669056), (816, 1564740), (864, 1477810), (918, 1390880), (960, 1330029), (1020, 1251792), (1080, 1182248), (1088, 1173555), (1224, 1043160), (1360, 938844), (1440, 886686), (1530, 834528), (1632, 782370), (1728, 738905), (1836, 695440), (2040, 625896), (2160, 591124), (2295, 556352), (2448, 521580), (2720, 469422), (2880, 443343), (3060, 417264), (3264, 391185), (3672, 347720), (4080, 312948), (4320, 295562), (4590, 278176), (4896, 260790), (5440, 234711), (6120, 208632), (7344, 173860), (8160, 156474), (8640, 147781), (8693, 146880), (9180, 139088), (9792, 130395), (12240, 104316), (14688, 86930), (16320, 78237), (17386, 73440), (18360, 69544), (24480, 52158), (26079, 48960), (29376, 43465), (34772, 36720)]