27919318080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2663}}^1$

素因数の和:2913

約数の個数: 224

約数和(自身を含む): 90552812544

約数和(自身を除く): 62633494464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 163, 192, 201, 240, 268, 320, 326, 335, 402, 480, 489, 536, 652, 670, 804, 815, 960, 978, 1005, 1072, 1304, 1340, 1608, 1630, 1956, 2010, 2144, 2445, 2608, 2663, 2680, 3216, 3260, 3912, 4020, 4288, 4890, 5216, 5326, 5360, 6432, 6520, 7824, 7989, 8040, 9780, 10432, 10652, 10720, 10921, 12864, 13040, 13315, 15648, 15978, 16080, 19560, 21304, 21440, 21842, 26080, 26630, 31296, 31956, 32160, 32763, 39120, 39945, 42608, 43684, 52160, 53260, 54605, 63912, 64320, 65526, 78240, 79890, 85216, 87368, 106520, 109210, 127824, 131052, 156480, 159780, 163815, 170432, 174736, 178421, 213040, 218420, 255648, 262104, 319560, 327630, 349472, 356842, 426080, 434069, 436840, 511296, 524208, 535263, 639120, 655260, 698944, 713684, 852160, 868138, 873680, 892105, 1048416, 1070526, 1278240, 1302207, 1310520, 1427368, 1736276, 1747360, 1784210, 2096832, 2141052, 2170345, 2556480, 2604414, 2621040, 2676315, 2854736, 3472552, 3494720, 3568420, 4282104, 4340690, 5208828, 5242080, 5352630, 5709472, 6511035, 6945104, 7136840, 8564208, 8681380, 10417656, 10484160, 10705260, 11418944, 13022070, 13890208, 14273680, 17128416, 17362760, 20835312, 21410520, 26044140, 27780416, 28547360, 29082623, 34256832, 34725520, 41670624, 42821040, 52088280, 57094720, 58165246, 69451040, 83341248, 85642080, 87247869, 104176560, 116330492, 138902080, 145413115, 171284160, 174495738, 208353120, 232660984, 290826230, 348991476, 416706240, 436239345, 465321968, 581652460, 697982952, 872478690, 930643936, 1163304920, 1395965904, 1744957380, 1861287872, 2326609840, 2791931808, 3489914760, 4653219680, 5583863616, 6979829520, 9306439360, 13959659040, 27919318080]

約数ペア:

[(1, 27919318080), (2, 13959659040), (3, 9306439360), (4, 6979829520), (5, 5583863616), (6, 4653219680), (8, 3489914760), (10, 2791931808), (12, 2326609840), (15, 1861287872), (16, 1744957380), (20, 1395965904), (24, 1163304920), (30, 930643936), (32, 872478690), (40, 697982952), (48, 581652460), (60, 465321968), (64, 436239345), (67, 416706240), (80, 348991476), (96, 290826230), (120, 232660984), (134, 208353120), (160, 174495738), (163, 171284160), (192, 145413115), (201, 138902080), (240, 116330492), (268, 104176560), (320, 87247869), (326, 85642080), (335, 83341248), (402, 69451040), (480, 58165246), (489, 57094720), (536, 52088280), (652, 42821040), (670, 41670624), (804, 34725520), (815, 34256832), (960, 29082623), (978, 28547360), (1005, 27780416), (1072, 26044140), (1304, 21410520), (1340, 20835312), (1608, 17362760), (1630, 17128416), (1956, 14273680), (2010, 13890208), (2144, 13022070), (2445, 11418944), (2608, 10705260), (2663, 10484160), (2680, 10417656), (3216, 8681380), (3260, 8564208), (3912, 7136840), (4020, 6945104), (4288, 6511035), (4890, 5709472), (5216, 5352630), (5326, 5242080), (5360, 5208828), (6432, 4340690), (6520, 4282104), (7824, 3568420), (7989, 3494720), (8040, 3472552), (9780, 2854736), (10432, 2676315), (10652, 2621040), (10720, 2604414), (10921, 2556480), (12864, 2170345), (13040, 2141052), (13315, 2096832), (15648, 1784210), (15978, 1747360), (16080, 1736276), (19560, 1427368), (21304, 1310520), (21440, 1302207), (21842, 1278240), (26080, 1070526), (26630, 1048416), (31296, 892105), (31956, 873680), (32160, 868138), (32763, 852160), (39120, 713684), (39945, 698944), (42608, 655260), (43684, 639120), (52160, 535263), (53260, 524208), (54605, 511296), (63912, 436840), (64320, 434069), (65526, 426080), (78240, 356842), (79890, 349472), (85216, 327630), (87368, 319560), (106520, 262104), (109210, 255648), (127824, 218420), (131052, 213040), (156480, 178421), (159780, 174736), (163815, 170432)]