2079875520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11839}}^1$

素因数の和:11923

約数の個数: 168

約数和(自身を含む): 7271796480

約数和(自身を除く): 5191920960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 11712, 11839, 14640, 17568, 19520, 21960, 23678, 29280, 35136, 35517, 43920, 47356, 58560, 59195, 71034, 87840, 94712, 106551, 118390, 142068, 175680, 177585, 189424, 213102, 236780, 284136, 355170, 378848, 426204, 473560, 532755, 568272, 710340, 722179, 757696, 852408, 947120, 1065510, 1136544, 1420680, 1444358, 1704816, 1894240, 2131020, 2166537, 2273088, 2841360, 2888716, 3409632, 3610895, 3788480, 4262040, 4333074, 5682720, 5777432, 6499611, 6819264, 7221790, 8524080, 8666148, 10832685, 11365440, 11554864, 12999222, 14443580, 17048160, 17332296, 21665370, 23109728, 25998444, 28887160, 32498055, 34096320, 34664592, 43330740, 46219456, 51996888, 57774320, 64996110, 69329184, 86661480, 103993776, 115548640, 129992220, 138658368, 173322960, 207987552, 231097280, 259984440, 346645920, 415975104, 519968880, 693291840, 1039937760, 2079875520]

約数ペア:

[(1, 2079875520), (2, 1039937760), (3, 693291840), (4, 519968880), (5, 415975104), (6, 346645920), (8, 259984440), (9, 231097280), (10, 207987552), (12, 173322960), (15, 138658368), (16, 129992220), (18, 115548640), (20, 103993776), (24, 86661480), (30, 69329184), (32, 64996110), (36, 57774320), (40, 51996888), (45, 46219456), (48, 43330740), (60, 34664592), (61, 34096320), (64, 32498055), (72, 28887160), (80, 25998444), (90, 23109728), (96, 21665370), (120, 17332296), (122, 17048160), (144, 14443580), (160, 12999222), (180, 11554864), (183, 11365440), (192, 10832685), (240, 8666148), (244, 8524080), (288, 7221790), (305, 6819264), (320, 6499611), (360, 5777432), (366, 5682720), (480, 4333074), (488, 4262040), (549, 3788480), (576, 3610895), (610, 3409632), (720, 2888716), (732, 2841360), (915, 2273088), (960, 2166537), (976, 2131020), (1098, 1894240), (1220, 1704816), (1440, 1444358), (1464, 1420680), (1830, 1136544), (1952, 1065510), (2196, 947120), (2440, 852408), (2745, 757696), (2880, 722179), (2928, 710340), (3660, 568272), (3904, 532755), (4392, 473560), (4880, 426204), (5490, 378848), (5856, 355170), (7320, 284136), (8784, 236780), (9760, 213102), (10980, 189424), (11712, 177585), (11839, 175680), (14640, 142068), (17568, 118390), (19520, 106551), (21960, 94712), (23678, 87840), (29280, 71034), (35136, 59195), (35517, 58560), (43920, 47356)]