2005217730168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{709}}^1\times {\mathrm{15467}}^1$

素因数の和:16605

約数の個数: 128

約数和(自身を含む): 5297851872000

約数和(自身を除く): 3292634141832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 401, 456, 709, 802, 1203, 1418, 1604, 2127, 2406, 2836, 3208, 4254, 4812, 5672, 7619, 8508, 9624, 13471, 15238, 15467, 17016, 22857, 26942, 30476, 30934, 40413, 45714, 46401, 53884, 60952, 61868, 80826, 91428, 92802, 107768, 123736, 161652, 182856, 185604, 284309, 293873, 323304, 371208, 568618, 587746, 852927, 881619, 1137236, 1175492, 1705854, 1763238, 2274472, 2350984, 3411708, 3526476, 5401871, 6202267, 6823416, 7052952, 10803742, 10966103, 12404534, 16205613, 18606801, 21607484, 21932206, 24809068, 32411226, 32898309, 37213602, 43214968, 43864412, 49618136, 64822452, 65796618, 74427204, 87728824, 117843073, 129644904, 131593236, 148854408, 208355957, 235686146, 263186472, 353529219, 416711914, 471372292, 625067871, 707058438, 833423828, 942744584, 1250135742, 1414116876, 1666847656, 2500271484, 2828233752, 4397407303, 5000542968, 8794814606, 13192221909, 17589629212, 26384443818, 35179258424, 52768887636, 83550738757, 105537775272, 167101477514, 250652216271, 334202955028, 501304432542, 668405910056, 1002608865084, 2005217730168]

約数ペア:

[(1, 2005217730168), (2, 1002608865084), (3, 668405910056), (4, 501304432542), (6, 334202955028), (8, 250652216271), (12, 167101477514), (19, 105537775272), (24, 83550738757), (38, 52768887636), (57, 35179258424), (76, 26384443818), (114, 17589629212), (152, 13192221909), (228, 8794814606), (401, 5000542968), (456, 4397407303), (709, 2828233752), (802, 2500271484), (1203, 1666847656), (1418, 1414116876), (1604, 1250135742), (2127, 942744584), (2406, 833423828), (2836, 707058438), (3208, 625067871), (4254, 471372292), (4812, 416711914), (5672, 353529219), (7619, 263186472), (8508, 235686146), (9624, 208355957), (13471, 148854408), (15238, 131593236), (15467, 129644904), (17016, 117843073), (22857, 87728824), (26942, 74427204), (30476, 65796618), (30934, 64822452), (40413, 49618136), (45714, 43864412), (46401, 43214968), (53884, 37213602), (60952, 32898309), (61868, 32411226), (80826, 24809068), (91428, 21932206), (92802, 21607484), (107768, 18606801), (123736, 16205613), (161652, 12404534), (182856, 10966103), (185604, 10803742), (284309, 7052952), (293873, 6823416), (323304, 6202267), (371208, 5401871), (568618, 3526476), (587746, 3411708), (852927, 2350984), (881619, 2274472), (1137236, 1763238), (1175492, 1705854)]