15117966240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{105337}}^1$

素因数の和:105391

約数の個数: 192

約数和(自身を含む): 53515074816

約数和(自身を除く): 38397108576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 897, 920, 1040, 1104, 1196, 1248, 1380, 1495, 1560, 1794, 1840, 2080, 2208, 2392, 2760, 2990, 3120, 3588, 3680, 4485, 4784, 5520, 5980, 6240, 7176, 8970, 9568, 11040, 11960, 14352, 17940, 23920, 28704, 35880, 47840, 71760, 105337, 143520, 210674, 316011, 421348, 526685, 632022, 842696, 1053370, 1264044, 1369381, 1580055, 1685392, 2106740, 2422751, 2528088, 2738762, 3160110, 3370784, 4108143, 4213480, 4845502, 5056176, 5477524, 6320220, 6846905, 7268253, 8216286, 8426960, 9691004, 10112352, 10955048, 12113755, 12640440, 13693810, 14536506, 16432572, 16853920, 19382008, 20540715, 21910096, 24227510, 25280880, 27387620, 29073012, 31495763, 32865144, 36341265, 38764016, 41081430, 43820192, 48455020, 50561760, 54775240, 58146024, 62991526, 65730288, 72682530, 77528032, 82162860, 94487289, 96910040, 109550480, 116292048, 125983052, 131460576, 145365060, 157478815, 164325720, 188974578, 193820080, 219100960, 232584096, 251966104, 290730120, 314957630, 328651440, 377949156, 387640160, 472436445, 503932208, 581460240, 629915260, 657302880, 755898312, 944872890, 1007864416, 1162920480, 1259830520, 1511796624, 1889745780, 2519661040, 3023593248, 3779491560, 5039322080, 7558983120, 15117966240]

約数ペア:

[(1, 15117966240), (2, 7558983120), (3, 5039322080), (4, 3779491560), (5, 3023593248), (6, 2519661040), (8, 1889745780), (10, 1511796624), (12, 1259830520), (13, 1162920480), (15, 1007864416), (16, 944872890), (20, 755898312), (23, 657302880), (24, 629915260), (26, 581460240), (30, 503932208), (32, 472436445), (39, 387640160), (40, 377949156), (46, 328651440), (48, 314957630), (52, 290730120), (60, 251966104), (65, 232584096), (69, 219100960), (78, 193820080), (80, 188974578), (92, 164325720), (96, 157478815), (104, 145365060), (115, 131460576), (120, 125983052), (130, 116292048), (138, 109550480), (156, 96910040), (160, 94487289), (184, 82162860), (195, 77528032), (208, 72682530), (230, 65730288), (240, 62991526), (260, 58146024), (276, 54775240), (299, 50561760), (312, 48455020), (345, 43820192), (368, 41081430), (390, 38764016), (416, 36341265), (460, 32865144), (480, 31495763), (520, 29073012), (552, 27387620), (598, 25280880), (624, 24227510), (690, 21910096), (736, 20540715), (780, 19382008), (897, 16853920), (920, 16432572), (1040, 14536506), (1104, 13693810), (1196, 12640440), (1248, 12113755), (1380, 10955048), (1495, 10112352), (1560, 9691004), (1794, 8426960), (1840, 8216286), (2080, 7268253), (2208, 6846905), (2392, 6320220), (2760, 5477524), (2990, 5056176), (3120, 4845502), (3588, 4213480), (3680, 4108143), (4485, 3370784), (4784, 3160110), (5520, 2738762), (5980, 2528088), (6240, 2422751), (7176, 2106740), (8970, 1685392), (9568, 1580055), (11040, 1369381), (11960, 1264044), (14352, 1053370), (17940, 842696), (23920, 632022), (28704, 526685), (35880, 421348), (47840, 316011), (71760, 210674), (105337, 143520)]