578422320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18121}}^1$

素因数の和:18163

約数の個数: 160

約数和(自身を含む): 2157242880

約数和(自身を除く): 1578820560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 18121, 31920, 36242, 54363, 72484, 90605, 108726, 126847, 144968, 181210, 217452, 253694, 271815, 289936, 344299, 362420, 380541, 434904, 507388, 543630, 634235, 688598, 724840, 761082, 869808, 1014776, 1032897, 1087260, 1268470, 1377196, 1449680, 1522164, 1721495, 1902705, 2029552, 2065794, 2174520, 2410093, 2536940, 2754392, 3044328, 3442990, 3805410, 4131588, 4349040, 4820186, 5073880, 5164485, 5508784, 6088656, 6885980, 7230279, 7610820, 8263176, 9640372, 10147760, 10328970, 12050465, 13771960, 14460558, 15221640, 16526352, 19280744, 20657940, 24100930, 27543920, 28921116, 30443280, 36151395, 38561488, 41315880, 48201860, 57842232, 72302790, 82631760, 96403720, 115684464, 144605580, 192807440, 289211160, 578422320]

約数ペア:

[(1, 578422320), (2, 289211160), (3, 192807440), (4, 144605580), (5, 115684464), (6, 96403720), (7, 82631760), (8, 72302790), (10, 57842232), (12, 48201860), (14, 41315880), (15, 38561488), (16, 36151395), (19, 30443280), (20, 28921116), (21, 27543920), (24, 24100930), (28, 20657940), (30, 19280744), (35, 16526352), (38, 15221640), (40, 14460558), (42, 13771960), (48, 12050465), (56, 10328970), (57, 10147760), (60, 9640372), (70, 8263176), (76, 7610820), (80, 7230279), (84, 6885980), (95, 6088656), (105, 5508784), (112, 5164485), (114, 5073880), (120, 4820186), (133, 4349040), (140, 4131588), (152, 3805410), (168, 3442990), (190, 3044328), (210, 2754392), (228, 2536940), (240, 2410093), (266, 2174520), (280, 2065794), (285, 2029552), (304, 1902705), (336, 1721495), (380, 1522164), (399, 1449680), (420, 1377196), (456, 1268470), (532, 1087260), (560, 1032897), (570, 1014776), (665, 869808), (760, 761082), (798, 724840), (840, 688598), (912, 634235), (1064, 543630), (1140, 507388), (1330, 434904), (1520, 380541), (1596, 362420), (1680, 344299), (1995, 289936), (2128, 271815), (2280, 253694), (2660, 217452), (3192, 181210), (3990, 144968), (4560, 126847), (5320, 108726), (6384, 90605), (7980, 72484), (10640, 54363), (15960, 36242), (18121, 31920)]