2015152152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:1057

約数の個数: 128

約数和(自身を含む): 5559590400

約数和(自身を除く): 3544438248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 103, 104, 146, 156, 206, 219, 292, 309, 312, 412, 438, 584, 618, 824, 859, 876, 949, 1236, 1339, 1718, 1752, 1898, 2472, 2577, 2678, 2847, 3436, 3796, 4017, 5154, 5356, 5694, 6872, 7519, 7592, 8034, 10308, 10712, 11167, 11388, 15038, 16068, 20616, 22334, 22557, 22776, 30076, 32136, 33501, 44668, 45114, 60152, 62707, 67002, 88477, 89336, 90228, 97747, 125414, 134004, 176954, 180456, 188121, 195494, 250828, 265431, 268008, 293241, 353908, 376242, 390988, 501656, 530862, 586482, 707816, 752484, 781976, 815191, 1061724, 1150201, 1172964, 1504968, 1630382, 2123448, 2300402, 2345928, 2445573, 3260764, 3450603, 4600804, 4891146, 6458821, 6521528, 6901206, 9201608, 9782292, 12917642, 13802412, 19376463, 19564584, 25835284, 27604824, 38752926, 51670568, 77505852, 83964673, 155011704, 167929346, 251894019, 335858692, 503788038, 671717384, 1007576076, 2015152152]

約数ペア:

[(1, 2015152152), (2, 1007576076), (3, 671717384), (4, 503788038), (6, 335858692), (8, 251894019), (12, 167929346), (13, 155011704), (24, 83964673), (26, 77505852), (39, 51670568), (52, 38752926), (73, 27604824), (78, 25835284), (103, 19564584), (104, 19376463), (146, 13802412), (156, 12917642), (206, 9782292), (219, 9201608), (292, 6901206), (309, 6521528), (312, 6458821), (412, 4891146), (438, 4600804), (584, 3450603), (618, 3260764), (824, 2445573), (859, 2345928), (876, 2300402), (949, 2123448), (1236, 1630382), (1339, 1504968), (1718, 1172964), (1752, 1150201), (1898, 1061724), (2472, 815191), (2577, 781976), (2678, 752484), (2847, 707816), (3436, 586482), (3796, 530862), (4017, 501656), (5154, 390988), (5356, 376242), (5694, 353908), (6872, 293241), (7519, 268008), (7592, 265431), (8034, 250828), (10308, 195494), (10712, 188121), (11167, 180456), (11388, 176954), (15038, 134004), (16068, 125414), (20616, 97747), (22334, 90228), (22557, 89336), (22776, 88477), (30076, 67002), (32136, 62707), (33501, 60152), (44668, 45114)]