624932220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 1985066496

約数和(自身を除く): 1360134276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 157, 163, 165, 185, 220, 222, 314, 326, 330, 370, 407, 444, 471, 489, 555, 628, 652, 660, 740, 785, 814, 815, 942, 978, 1110, 1221, 1570, 1628, 1630, 1727, 1793, 1884, 1956, 2035, 2220, 2355, 2442, 2445, 3140, 3260, 3454, 3586, 4070, 4710, 4884, 4890, 5181, 5379, 5809, 6031, 6105, 6908, 7172, 8140, 8635, 8965, 9420, 9780, 10362, 10758, 11618, 12062, 12210, 17270, 17427, 17930, 18093, 20724, 21516, 23236, 24124, 24420, 25591, 25905, 26895, 29045, 30155, 34540, 34854, 35860, 36186, 51182, 51810, 53790, 58090, 60310, 63899, 66341, 69708, 72372, 76773, 87135, 90465, 102364, 103620, 107580, 116180, 120620, 127798, 127955, 132682, 153546, 174270, 180930, 191697, 199023, 255596, 255910, 265364, 281501, 307092, 319495, 331705, 348540, 361860, 383394, 383865, 398046, 511820, 563002, 638990, 663410, 766788, 767730, 796092, 844503, 946867, 958485, 995115, 1126004, 1277980, 1326820, 1407505, 1535460, 1689006, 1893734, 1916970, 1990230, 2815010, 2840601, 3378012, 3787468, 3833940, 3980460, 4222515, 4734335, 5630020, 5681202, 8445030, 9468670, 10415537, 11362404, 14203005, 16890060, 18937340, 20831074, 28406010, 31246611, 41662148, 52077685, 56812020, 62493222, 104155370, 124986444, 156233055, 208310740, 312466110, 624932220]

約数ペア:

[(1, 624932220), (2, 312466110), (3, 208310740), (4, 156233055), (5, 124986444), (6, 104155370), (10, 62493222), (11, 56812020), (12, 52077685), (15, 41662148), (20, 31246611), (22, 28406010), (30, 20831074), (33, 18937340), (37, 16890060), (44, 14203005), (55, 11362404), (60, 10415537), (66, 9468670), (74, 8445030), (110, 5681202), (111, 5630020), (132, 4734335), (148, 4222515), (157, 3980460), (163, 3833940), (165, 3787468), (185, 3378012), (220, 2840601), (222, 2815010), (314, 1990230), (326, 1916970), (330, 1893734), (370, 1689006), (407, 1535460), (444, 1407505), (471, 1326820), (489, 1277980), (555, 1126004), (628, 995115), (652, 958485), (660, 946867), (740, 844503), (785, 796092), (814, 767730), (815, 766788), (942, 663410), (978, 638990), (1110, 563002), (1221, 511820), (1570, 398046), (1628, 383865), (1630, 383394), (1727, 361860), (1793, 348540), (1884, 331705), (1956, 319495), (2035, 307092), (2220, 281501), (2355, 265364), (2442, 255910), (2445, 255596), (3140, 199023), (3260, 191697), (3454, 180930), (3586, 174270), (4070, 153546), (4710, 132682), (4884, 127955), (4890, 127798), (5181, 120620), (5379, 116180), (5809, 107580), (6031, 103620), (6105, 102364), (6908, 90465), (7172, 87135), (8140, 76773), (8635, 72372), (8965, 69708), (9420, 66341), (9780, 63899), (10362, 60310), (10758, 58090), (11618, 53790), (12062, 51810), (12210, 51182), (17270, 36186), (17427, 35860), (17930, 34854), (18093, 34540), (20724, 30155), (21516, 29045), (23236, 26895), (24124, 25905), (24420, 25591)]