84977779840

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{4451}}^1$

素因数の和:5790

約数の個数: 128

約数和(自身を含む): 212193717120

約数和(自身を除く): 127215937280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1297, 1472, 1840, 2594, 2944, 3680, 4451, 5188, 6485, 7360, 8902, 10376, 12970, 14720, 17804, 20752, 22255, 25940, 29831, 35608, 41504, 44510, 51880, 59662, 71216, 83008, 89020, 102373, 103760, 119324, 142432, 149155, 166016, 178040, 204746, 207520, 238648, 284864, 298310, 356080, 409492, 415040, 477296, 511865, 569728, 596620, 712160, 818984, 830080, 954592, 1023730, 1193240, 1424320, 1637968, 1909184, 2047460, 2386480, 2848640, 3275936, 3818368, 4094920, 4772960, 5772947, 6551872, 8189840, 9545920, 11545894, 13103744, 16379680, 19091840, 23091788, 28864735, 32759360, 46183576, 57729470, 65518720, 92367152, 115458940, 132777781, 184734304, 230917880, 265555562, 369468608, 461835760, 531111124, 663888905, 738937216, 923671520, 1062222248, 1327777810, 1847343040, 2124444496, 2655555620, 3694686080, 4248888992, 5311111240, 8497777984, 10622222480, 16995555968, 21244444960, 42488889920, 84977779840]

約数ペア:

[(1, 84977779840), (2, 42488889920), (4, 21244444960), (5, 16995555968), (8, 10622222480), (10, 8497777984), (16, 5311111240), (20, 4248888992), (23, 3694686080), (32, 2655555620), (40, 2124444496), (46, 1847343040), (64, 1327777810), (80, 1062222248), (92, 923671520), (115, 738937216), (128, 663888905), (160, 531111124), (184, 461835760), (230, 369468608), (320, 265555562), (368, 230917880), (460, 184734304), (640, 132777781), (736, 115458940), (920, 92367152), (1297, 65518720), (1472, 57729470), (1840, 46183576), (2594, 32759360), (2944, 28864735), (3680, 23091788), (4451, 19091840), (5188, 16379680), (6485, 13103744), (7360, 11545894), (8902, 9545920), (10376, 8189840), (12970, 6551872), (14720, 5772947), (17804, 4772960), (20752, 4094920), (22255, 3818368), (25940, 3275936), (29831, 2848640), (35608, 2386480), (41504, 2047460), (44510, 1909184), (51880, 1637968), (59662, 1424320), (71216, 1193240), (83008, 1023730), (89020, 954592), (102373, 830080), (103760, 818984), (119324, 712160), (142432, 596620), (149155, 569728), (166016, 511865), (178040, 477296), (204746, 415040), (207520, 409492), (238648, 356080), (284864, 298310)]