21769115088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{5653}}^1$

素因数の和:5901

約数の個数: 160

約数和(自身を含む): 65577715456

約数和(自身を除く): 43808600368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 157, 168, 219, 292, 314, 336, 438, 471, 511, 584, 628, 876, 942, 1022, 1099, 1168, 1256, 1533, 1752, 1884, 2044, 2198, 2512, 3066, 3297, 3504, 3768, 4088, 4396, 5653, 6132, 6594, 7536, 8176, 8792, 11306, 11461, 12264, 13188, 16959, 17584, 22612, 22922, 24528, 26376, 33918, 34383, 39571, 45224, 45844, 52752, 67836, 68766, 79142, 80227, 90448, 91688, 118713, 135672, 137532, 158284, 160454, 183376, 237426, 240681, 271344, 275064, 316568, 320908, 412669, 474852, 481362, 550128, 633136, 641816, 825338, 887521, 949704, 962724, 1238007, 1283632, 1650676, 1775042, 1899408, 1925448, 2476014, 2662563, 2888683, 3301352, 3550084, 3850896, 4952028, 5325126, 5777366, 6212647, 6602704, 7100168, 8666049, 9904056, 10650252, 11554732, 12425294, 14200336, 17332098, 18637941, 19808112, 21300504, 23109464, 24850588, 34664196, 37275882, 42601008, 46218928, 49701176, 64789033, 69328392, 74551764, 99402352, 129578066, 138656784, 149103528, 194367099, 259156132, 298207056, 388734198, 453523231, 518312264, 777468396, 907046462, 1036624528, 1360569693, 1554936792, 1814092924, 2721139386, 3109873584, 3628185848, 5442278772, 7256371696, 10884557544, 21769115088]

約数ペア:

[(1, 21769115088), (2, 10884557544), (3, 7256371696), (4, 5442278772), (6, 3628185848), (7, 3109873584), (8, 2721139386), (12, 1814092924), (14, 1554936792), (16, 1360569693), (21, 1036624528), (24, 907046462), (28, 777468396), (42, 518312264), (48, 453523231), (56, 388734198), (73, 298207056), (84, 259156132), (112, 194367099), (146, 149103528), (157, 138656784), (168, 129578066), (219, 99402352), (292, 74551764), (314, 69328392), (336, 64789033), (438, 49701176), (471, 46218928), (511, 42601008), (584, 37275882), (628, 34664196), (876, 24850588), (942, 23109464), (1022, 21300504), (1099, 19808112), (1168, 18637941), (1256, 17332098), (1533, 14200336), (1752, 12425294), (1884, 11554732), (2044, 10650252), (2198, 9904056), (2512, 8666049), (3066, 7100168), (3297, 6602704), (3504, 6212647), (3768, 5777366), (4088, 5325126), (4396, 4952028), (5653, 3850896), (6132, 3550084), (6594, 3301352), (7536, 2888683), (8176, 2662563), (8792, 2476014), (11306, 1925448), (11461, 1899408), (12264, 1775042), (13188, 1650676), (16959, 1283632), (17584, 1238007), (22612, 962724), (22922, 949704), (24528, 887521), (26376, 825338), (33918, 641816), (34383, 633136), (39571, 550128), (45224, 481362), (45844, 474852), (52752, 412669), (67836, 320908), (68766, 316568), (79142, 275064), (80227, 271344), (90448, 240681), (91688, 237426), (118713, 183376), (135672, 160454), (137532, 158284)]