2120724216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{9173}}^1$

素因数の和:9230

約数の個数: 144

約数和(自身を含む): 6547483800

約数和(自身を除く): 4426759584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 676, 684, 741, 936, 988, 1014, 1352, 1368, 1482, 1521, 1976, 2028, 2223, 2964, 3042, 3211, 4056, 4446, 5928, 6084, 6422, 8892, 9173, 9633, 12168, 12844, 17784, 18346, 19266, 25688, 27519, 28899, 36692, 38532, 55038, 57798, 73384, 77064, 82557, 110076, 115596, 119249, 165114, 174287, 220152, 231192, 238498, 330228, 348574, 357747, 476996, 522861, 660456, 697148, 715494, 953992, 1045722, 1073241, 1394296, 1430988, 1550237, 1568583, 2091444, 2146482, 2265731, 2861976, 3100474, 3137166, 4182888, 4292964, 4531462, 4650711, 6200948, 6274332, 6797193, 8585928, 9062924, 9301422, 12401896, 12548664, 13594386, 13952133, 18125848, 18602844, 20391579, 27188772, 27904266, 29454503, 37205688, 40783158, 54377544, 55808532, 58909006, 81566316, 88363509, 111617064, 117818012, 163132632, 176727018, 235636024, 265090527, 353454036, 530181054, 706908072, 1060362108, 2120724216]

約数ペア:

[(1, 2120724216), (2, 1060362108), (3, 706908072), (4, 530181054), (6, 353454036), (8, 265090527), (9, 235636024), (12, 176727018), (13, 163132632), (18, 117818012), (19, 111617064), (24, 88363509), (26, 81566316), (36, 58909006), (38, 55808532), (39, 54377544), (52, 40783158), (57, 37205688), (72, 29454503), (76, 27904266), (78, 27188772), (104, 20391579), (114, 18602844), (117, 18125848), (152, 13952133), (156, 13594386), (169, 12548664), (171, 12401896), (228, 9301422), (234, 9062924), (247, 8585928), (312, 6797193), (338, 6274332), (342, 6200948), (456, 4650711), (468, 4531462), (494, 4292964), (507, 4182888), (676, 3137166), (684, 3100474), (741, 2861976), (936, 2265731), (988, 2146482), (1014, 2091444), (1352, 1568583), (1368, 1550237), (1482, 1430988), (1521, 1394296), (1976, 1073241), (2028, 1045722), (2223, 953992), (2964, 715494), (3042, 697148), (3211, 660456), (4056, 522861), (4446, 476996), (5928, 357747), (6084, 348574), (6422, 330228), (8892, 238498), (9173, 231192), (9633, 220152), (12168, 174287), (12844, 165114), (17784, 119249), (18346, 115596), (19266, 110076), (25688, 82557), (27519, 77064), (28899, 73384), (36692, 57798), (38532, 55038)]