427753080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2778

約数の個数: 192

約数和(自身を含む): 1527552000

約数和(自身を除く): 1099798920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 2070, 2185, 2280, 2622, 2719, 2760, 3420, 3496, 3933, 4140, 4370, 5244, 5438, 6555, 6840, 7866, 8157, 8280, 8740, 10488, 10876, 13110, 13595, 15732, 16314, 17480, 19665, 21752, 24471, 26220, 27190, 31464, 32628, 39330, 40785, 48942, 51661, 52440, 54380, 62537, 65256, 78660, 81570, 97884, 103322, 108760, 122355, 125074, 154983, 157320, 163140, 187611, 195768, 206644, 244710, 250148, 258305, 309966, 312685, 326280, 375222, 413288, 464949, 489420, 500296, 516610, 562833, 619932, 625370, 750444, 774915, 929898, 938055, 978840, 1033220, 1125666, 1188203, 1239864, 1250740, 1500888, 1549830, 1859796, 1876110, 2066440, 2251332, 2324745, 2376406, 2501480, 2814165, 3099660, 3564609, 3719592, 3752220, 4502664, 4649490, 4752812, 5628330, 5941015, 6199320, 7129218, 7504440, 9298980, 9505624, 10693827, 11256660, 11882030, 14258436, 17823045, 18597960, 21387654, 22513320, 23764060, 28516872, 35646090, 42775308, 47528120, 53469135, 71292180, 85550616, 106938270, 142584360, 213876540, 427753080]

約数ペア:

[(1, 427753080), (2, 213876540), (3, 142584360), (4, 106938270), (5, 85550616), (6, 71292180), (8, 53469135), (9, 47528120), (10, 42775308), (12, 35646090), (15, 28516872), (18, 23764060), (19, 22513320), (20, 21387654), (23, 18597960), (24, 17823045), (30, 14258436), (36, 11882030), (38, 11256660), (40, 10693827), (45, 9505624), (46, 9298980), (57, 7504440), (60, 7129218), (69, 6199320), (72, 5941015), (76, 5628330), (90, 4752812), (92, 4649490), (95, 4502664), (114, 3752220), (115, 3719592), (120, 3564609), (138, 3099660), (152, 2814165), (171, 2501480), (180, 2376406), (184, 2324745), (190, 2251332), (207, 2066440), (228, 1876110), (230, 1859796), (276, 1549830), (285, 1500888), (342, 1250740), (345, 1239864), (360, 1188203), (380, 1125666), (414, 1033220), (437, 978840), (456, 938055), (460, 929898), (552, 774915), (570, 750444), (684, 625370), (690, 619932), (760, 562833), (828, 516610), (855, 500296), (874, 489420), (920, 464949), (1035, 413288), (1140, 375222), (1311, 326280), (1368, 312685), (1380, 309966), (1656, 258305), (1710, 250148), (1748, 244710), (2070, 206644), (2185, 195768), (2280, 187611), (2622, 163140), (2719, 157320), (2760, 154983), (3420, 125074), (3496, 122355), (3933, 108760), (4140, 103322), (4370, 97884), (5244, 81570), (5438, 78660), (6555, 65256), (6840, 62537), (7866, 54380), (8157, 52440), (8280, 51661), (8740, 48942), (10488, 40785), (10876, 39330), (13110, 32628), (13595, 31464), (15732, 27190), (16314, 26220), (17480, 24471), (19665, 21752)]