1970160312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5077}}^1$

素因数の和:5165

約数の個数: 128

約数和(自身を含む): 5557363200

約数和(自身を除く): 3587202888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 37, 38, 46, 57, 69, 74, 76, 92, 111, 114, 138, 148, 152, 184, 222, 228, 276, 296, 437, 444, 456, 552, 703, 851, 874, 888, 1311, 1406, 1702, 1748, 2109, 2553, 2622, 2812, 3404, 3496, 4218, 5077, 5106, 5244, 5624, 6808, 8436, 10154, 10212, 10488, 15231, 16169, 16872, 20308, 20424, 30462, 32338, 40616, 48507, 60924, 64676, 96463, 97014, 116771, 121848, 129352, 187849, 192926, 194028, 233542, 289389, 350313, 375698, 385852, 388056, 467084, 563547, 578778, 700626, 751396, 771704, 934168, 1127094, 1157556, 1401252, 1502792, 2218649, 2254188, 2315112, 2802504, 3569131, 4320527, 4437298, 4508376, 6655947, 7138262, 8641054, 8874596, 10707393, 12961581, 13311894, 14276524, 17282108, 17749192, 21414786, 25923162, 26623788, 28553048, 34564216, 42829572, 51846324, 53247576, 82090013, 85659144, 103692648, 164180026, 246270039, 328360052, 492540078, 656720104, 985080156, 1970160312]

約数ペア:

[(1, 1970160312), (2, 985080156), (3, 656720104), (4, 492540078), (6, 328360052), (8, 246270039), (12, 164180026), (19, 103692648), (23, 85659144), (24, 82090013), (37, 53247576), (38, 51846324), (46, 42829572), (57, 34564216), (69, 28553048), (74, 26623788), (76, 25923162), (92, 21414786), (111, 17749192), (114, 17282108), (138, 14276524), (148, 13311894), (152, 12961581), (184, 10707393), (222, 8874596), (228, 8641054), (276, 7138262), (296, 6655947), (437, 4508376), (444, 4437298), (456, 4320527), (552, 3569131), (703, 2802504), (851, 2315112), (874, 2254188), (888, 2218649), (1311, 1502792), (1406, 1401252), (1702, 1157556), (1748, 1127094), (2109, 934168), (2553, 771704), (2622, 751396), (2812, 700626), (3404, 578778), (3496, 563547), (4218, 467084), (5077, 388056), (5106, 385852), (5244, 375698), (5624, 350313), (6808, 289389), (8436, 233542), (10154, 194028), (10212, 192926), (10488, 187849), (15231, 129352), (16169, 121848), (16872, 116771), (20308, 97014), (20424, 96463), (30462, 64676), (32338, 60924), (40616, 48507)]