56558892560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{23509}}^1$

素因数の和:23629

約数の個数: 160

約数和(自身を含む): 146403352800

約数和(自身を除く): 89844460240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 61, 68, 80, 85, 116, 122, 136, 145, 170, 232, 244, 272, 290, 305, 340, 464, 488, 493, 580, 610, 680, 976, 986, 1037, 1160, 1220, 1360, 1769, 1972, 2074, 2320, 2440, 2465, 3538, 3944, 4148, 4880, 4930, 5185, 7076, 7888, 8296, 8845, 9860, 10370, 14152, 16592, 17690, 19720, 20740, 23509, 28304, 30073, 35380, 39440, 41480, 47018, 60146, 70760, 82960, 94036, 117545, 120292, 141520, 150365, 188072, 235090, 240584, 300730, 376144, 399653, 470180, 481168, 601460, 681761, 799306, 940360, 1202920, 1363522, 1434049, 1598612, 1880720, 1998265, 2405840, 2727044, 2868098, 3197224, 3408805, 3996530, 5454088, 5736196, 6394448, 6817610, 7170245, 7993060, 10908176, 11472392, 11589937, 13635220, 14340490, 15986120, 22944784, 23179874, 24378833, 27270440, 28680980, 31972240, 41587421, 46359748, 48757666, 54540880, 57361960, 57949685, 83174842, 92719496, 97515332, 114723920, 115899370, 121894165, 166349684, 185438992, 195030664, 207937105, 231798740, 243788330, 332699368, 390061328, 415874210, 463597480, 487576660, 665398736, 706986157, 831748420, 927194960, 975153320, 1413972314, 1663496840, 1950306640, 2827944628, 3326993680, 3534930785, 5655889256, 7069861570, 11311778512, 14139723140, 28279446280, 56558892560]

約数ペア:

[(1, 56558892560), (2, 28279446280), (4, 14139723140), (5, 11311778512), (8, 7069861570), (10, 5655889256), (16, 3534930785), (17, 3326993680), (20, 2827944628), (29, 1950306640), (34, 1663496840), (40, 1413972314), (58, 975153320), (61, 927194960), (68, 831748420), (80, 706986157), (85, 665398736), (116, 487576660), (122, 463597480), (136, 415874210), (145, 390061328), (170, 332699368), (232, 243788330), (244, 231798740), (272, 207937105), (290, 195030664), (305, 185438992), (340, 166349684), (464, 121894165), (488, 115899370), (493, 114723920), (580, 97515332), (610, 92719496), (680, 83174842), (976, 57949685), (986, 57361960), (1037, 54540880), (1160, 48757666), (1220, 46359748), (1360, 41587421), (1769, 31972240), (1972, 28680980), (2074, 27270440), (2320, 24378833), (2440, 23179874), (2465, 22944784), (3538, 15986120), (3944, 14340490), (4148, 13635220), (4880, 11589937), (4930, 11472392), (5185, 10908176), (7076, 7993060), (7888, 7170245), (8296, 6817610), (8845, 6394448), (9860, 5736196), (10370, 5454088), (14152, 3996530), (16592, 3408805), (17690, 3197224), (19720, 2868098), (20740, 2727044), (23509, 2405840), (28304, 1998265), (30073, 1880720), (35380, 1598612), (39440, 1434049), (41480, 1363522), (47018, 1202920), (60146, 940360), (70760, 799306), (82960, 681761), (94036, 601460), (117545, 481168), (120292, 470180), (141520, 399653), (150365, 376144), (188072, 300730), (235090, 240584)]