2752145280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15413}}^1$

素因数の和:15469

約数の個数: 192

約数和(自身を含む): 9810702720

約数和(自身を除く): 7058557440

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, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 15413, 17856, 19840, 22320, 29760, 30826, 35712, 44640, 46239, 59520, 61652, 77065, 89280, 92478, 123304, 138717, 154130, 178560, 184956, 231195, 246608, 277434, 308260, 369912, 462390, 477803, 493216, 554868, 616520, 693585, 739824, 924780, 955606, 986432, 1109736, 1233040, 1387170, 1433409, 1479648, 1849560, 1911212, 1972864, 2219472, 2389015, 2466080, 2774340, 2866818, 2959296, 3699120, 3822424, 4300227, 4438944, 4778030, 4932160, 5548680, 5733636, 5918592, 7167045, 7398240, 7644848, 8600454, 8877888, 9556060, 9864320, 11097360, 11467272, 14334090, 14796480, 15289696, 17200908, 17755776, 19112120, 21501135, 22194720, 22934544, 28668180, 29592960, 30579392, 34401816, 38224240, 43002270, 44389440, 45869088, 57336360, 61158784, 68803632, 76448480, 86004540, 88778880, 91738176, 114672720, 137607264, 152896960, 172009080, 183476352, 229345440, 275214528, 305793920, 344018160, 458690880, 550429056, 688036320, 917381760, 1376072640, 2752145280]

約数ペア:

[(1, 2752145280), (2, 1376072640), (3, 917381760), (4, 688036320), (5, 550429056), (6, 458690880), (8, 344018160), (9, 305793920), (10, 275214528), (12, 229345440), (15, 183476352), (16, 172009080), (18, 152896960), (20, 137607264), (24, 114672720), (30, 91738176), (31, 88778880), (32, 86004540), (36, 76448480), (40, 68803632), (45, 61158784), (48, 57336360), (60, 45869088), (62, 44389440), (64, 43002270), (72, 38224240), (80, 34401816), (90, 30579392), (93, 29592960), (96, 28668180), (120, 22934544), (124, 22194720), (128, 21501135), (144, 19112120), (155, 17755776), (160, 17200908), (180, 15289696), (186, 14796480), (192, 14334090), (240, 11467272), (248, 11097360), (279, 9864320), (288, 9556060), (310, 8877888), (320, 8600454), (360, 7644848), (372, 7398240), (384, 7167045), (465, 5918592), (480, 5733636), (496, 5548680), (558, 4932160), (576, 4778030), (620, 4438944), (640, 4300227), (720, 3822424), (744, 3699120), (930, 2959296), (960, 2866818), (992, 2774340), (1116, 2466080), (1152, 2389015), (1240, 2219472), (1395, 1972864), (1440, 1911212), (1488, 1849560), (1860, 1479648), (1920, 1433409), (1984, 1387170), (2232, 1233040), (2480, 1109736), (2790, 986432), (2880, 955606), (2976, 924780), (3720, 739824), (3968, 693585), (4464, 616520), (4960, 554868), (5580, 493216), (5760, 477803), (5952, 462390), (7440, 369912), (8928, 308260), (9920, 277434), (11160, 246608), (11904, 231195), (14880, 184956), (15413, 178560), (17856, 154130), (19840, 138717), (22320, 123304), (29760, 92478), (30826, 89280), (35712, 77065), (44640, 61652), (46239, 59520)]