82212480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2039}}^1$

素因数の和:2071

約数の個数: 192

約数和(自身を含む): 324604800

約数和(自身を除く): 242392320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2039, 2240, 2520, 2688, 2880, 3360, 4032, 4078, 4480, 5040, 5760, 6117, 6720, 8064, 8156, 10080, 10195, 12234, 13440, 14273, 16312, 18351, 20160, 20390, 24468, 28546, 30585, 32624, 36702, 40320, 40780, 42819, 48936, 57092, 61170, 65248, 71365, 73404, 81560, 85638, 91755, 97872, 114184, 122340, 128457, 130496, 142730, 146808, 163120, 171276, 183510, 195744, 214095, 228368, 244680, 256914, 260992, 285460, 293616, 326240, 342552, 367020, 391488, 428190, 456736, 489360, 513828, 570920, 587232, 642285, 652480, 685104, 734040, 782976, 856380, 913472, 978720, 1027656, 1141840, 1174464, 1284570, 1304960, 1370208, 1468080, 1712760, 1826944, 1957440, 2055312, 2283680, 2348928, 2569140, 2740416, 2936160, 3425520, 3914880, 4110624, 4567360, 5138280, 5480832, 5872320, 6851040, 8221248, 9134720, 10276560, 11744640, 13702080, 16442496, 20553120, 27404160, 41106240, 82212480]

約数ペア:

[(1, 82212480), (2, 41106240), (3, 27404160), (4, 20553120), (5, 16442496), (6, 13702080), (7, 11744640), (8, 10276560), (9, 9134720), (10, 8221248), (12, 6851040), (14, 5872320), (15, 5480832), (16, 5138280), (18, 4567360), (20, 4110624), (21, 3914880), (24, 3425520), (28, 2936160), (30, 2740416), (32, 2569140), (35, 2348928), (36, 2283680), (40, 2055312), (42, 1957440), (45, 1826944), (48, 1712760), (56, 1468080), (60, 1370208), (63, 1304960), (64, 1284570), (70, 1174464), (72, 1141840), (80, 1027656), (84, 978720), (90, 913472), (96, 856380), (105, 782976), (112, 734040), (120, 685104), (126, 652480), (128, 642285), (140, 587232), (144, 570920), (160, 513828), (168, 489360), (180, 456736), (192, 428190), (210, 391488), (224, 367020), (240, 342552), (252, 326240), (280, 293616), (288, 285460), (315, 260992), (320, 256914), (336, 244680), (360, 228368), (384, 214095), (420, 195744), (448, 183510), (480, 171276), (504, 163120), (560, 146808), (576, 142730), (630, 130496), (640, 128457), (672, 122340), (720, 114184), (840, 97872), (896, 91755), (960, 85638), (1008, 81560), (1120, 73404), (1152, 71365), (1260, 65248), (1344, 61170), (1440, 57092), (1680, 48936), (1920, 42819), (2016, 40780), (2039, 40320), (2240, 36702), (2520, 32624), (2688, 30585), (2880, 28546), (3360, 24468), (4032, 20390), (4078, 20160), (4480, 18351), (5040, 16312), (5760, 14273), (6117, 13440), (6720, 12234), (8064, 10195), (8156, 10080)]