22003080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 73267200

約数和(自身を除く): 51264120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 211, 220, 237, 264, 316, 330, 395, 422, 440, 474, 632, 633, 660, 790, 844, 869, 948, 1055, 1185, 1266, 1320, 1580, 1688, 1738, 1896, 2110, 2321, 2370, 2532, 2607, 3160, 3165, 3476, 4220, 4345, 4642, 4740, 5064, 5214, 6330, 6952, 6963, 8440, 8690, 9284, 9480, 10428, 11605, 12660, 13035, 13926, 16669, 17380, 18568, 20856, 23210, 25320, 26070, 27852, 33338, 34760, 34815, 46420, 50007, 52140, 55704, 66676, 69630, 83345, 92840, 100014, 104280, 133352, 139260, 166690, 183359, 200028, 250035, 278520, 333380, 366718, 400056, 500070, 550077, 666760, 733436, 916795, 1000140, 1100154, 1466872, 1833590, 2000280, 2200308, 2750385, 3667180, 4400616, 5500770, 7334360, 11001540, 22003080]

約数ペア:

[(1, 22003080), (2, 11001540), (3, 7334360), (4, 5500770), (5, 4400616), (6, 3667180), (8, 2750385), (10, 2200308), (11, 2000280), (12, 1833590), (15, 1466872), (20, 1100154), (22, 1000140), (24, 916795), (30, 733436), (33, 666760), (40, 550077), (44, 500070), (55, 400056), (60, 366718), (66, 333380), (79, 278520), (88, 250035), (110, 200028), (120, 183359), (132, 166690), (158, 139260), (165, 133352), (211, 104280), (220, 100014), (237, 92840), (264, 83345), (316, 69630), (330, 66676), (395, 55704), (422, 52140), (440, 50007), (474, 46420), (632, 34815), (633, 34760), (660, 33338), (790, 27852), (844, 26070), (869, 25320), (948, 23210), (1055, 20856), (1185, 18568), (1266, 17380), (1320, 16669), (1580, 13926), (1688, 13035), (1738, 12660), (1896, 11605), (2110, 10428), (2321, 9480), (2370, 9284), (2532, 8690), (2607, 8440), (3160, 6963), (3165, 6952), (3476, 6330), (4220, 5214), (4345, 5064), (4642, 4740)]