56821043520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{63439}}^1$

素因数の和:63773

約数の個数: 168

約数和(自身を含む): 196072231680

約数和(自身を除く): 139251188160

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 311, 320, 360, 480, 576, 622, 720, 933, 960, 1244, 1440, 1555, 1866, 2488, 2799, 2880, 3110, 3732, 4665, 4976, 5598, 6220, 7464, 9330, 9952, 11196, 12440, 13995, 14928, 18660, 19904, 22392, 24880, 27990, 29856, 37320, 44784, 49760, 55980, 59712, 63439, 74640, 89568, 99520, 111960, 126878, 149280, 179136, 190317, 223920, 253756, 298560, 317195, 380634, 447840, 507512, 570951, 634390, 761268, 895680, 951585, 1015024, 1141902, 1268780, 1522536, 1903170, 2030048, 2283804, 2537560, 2854755, 3045072, 3806340, 4060096, 4567608, 5075120, 5709510, 6090144, 7612680, 9135216, 10150240, 11419020, 12180288, 15225360, 18270432, 19729529, 20300480, 22838040, 30450720, 36540864, 39459058, 45676080, 59188587, 60901440, 78918116, 91352160, 98647645, 118377174, 157836232, 177565761, 182704320, 197295290, 236754348, 295942935, 315672464, 355131522, 394590580, 473508696, 591885870, 631344928, 710263044, 789181160, 887828805, 947017392, 1183771740, 1262689856, 1420526088, 1578362320, 1775657610, 1894034784, 2367543480, 2841052176, 3156724640, 3551315220, 3788069568, 4735086960, 5682104352, 6313449280, 7102630440, 9470173920, 11364208704, 14205260880, 18940347840, 28410521760, 56821043520]

約数ペア:

[(1, 56821043520), (2, 28410521760), (3, 18940347840), (4, 14205260880), (5, 11364208704), (6, 9470173920), (8, 7102630440), (9, 6313449280), (10, 5682104352), (12, 4735086960), (15, 3788069568), (16, 3551315220), (18, 3156724640), (20, 2841052176), (24, 2367543480), (30, 1894034784), (32, 1775657610), (36, 1578362320), (40, 1420526088), (45, 1262689856), (48, 1183771740), (60, 947017392), (64, 887828805), (72, 789181160), (80, 710263044), (90, 631344928), (96, 591885870), (120, 473508696), (144, 394590580), (160, 355131522), (180, 315672464), (192, 295942935), (240, 236754348), (288, 197295290), (311, 182704320), (320, 177565761), (360, 157836232), (480, 118377174), (576, 98647645), (622, 91352160), (720, 78918116), (933, 60901440), (960, 59188587), (1244, 45676080), (1440, 39459058), (1555, 36540864), (1866, 30450720), (2488, 22838040), (2799, 20300480), (2880, 19729529), (3110, 18270432), (3732, 15225360), (4665, 12180288), (4976, 11419020), (5598, 10150240), (6220, 9135216), (7464, 7612680), (9330, 6090144), (9952, 5709510), (11196, 5075120), (12440, 4567608), (13995, 4060096), (14928, 3806340), (18660, 3045072), (19904, 2854755), (22392, 2537560), (24880, 2283804), (27990, 2030048), (29856, 1903170), (37320, 1522536), (44784, 1268780), (49760, 1141902), (55980, 1015024), (59712, 951585), (63439, 895680), (74640, 761268), (89568, 634390), (99520, 570951), (111960, 507512), (126878, 447840), (149280, 380634), (179136, 317195), (190317, 298560), (223920, 253756)]