1208246760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2349

約数の個数: 256

約数和(自身を含む): 4669747200

約数和(自身を除く): 3461500440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 84, 90, 105, 108, 120, 126, 135, 140, 142, 168, 180, 189, 210, 213, 216, 252, 270, 280, 284, 315, 355, 360, 378, 420, 426, 497, 504, 540, 568, 630, 639, 710, 756, 840, 852, 945, 994, 1065, 1080, 1260, 1278, 1420, 1491, 1512, 1704, 1890, 1917, 1988, 2130, 2251, 2485, 2520, 2556, 2840, 2982, 3195, 3780, 3834, 3976, 4260, 4473, 4502, 4970, 5112, 5964, 6390, 6753, 7455, 7560, 7668, 8520, 8946, 9004, 9585, 9940, 11255, 11928, 12780, 13419, 13506, 14910, 15336, 15757, 17892, 18008, 19170, 19880, 20259, 22365, 22510, 25560, 26838, 27012, 29820, 31514, 33765, 35784, 38340, 40518, 44730, 45020, 47271, 53676, 54024, 59640, 60777, 63028, 67095, 67530, 76680, 78785, 81036, 89460, 90040, 94542, 101295, 107352, 121554, 126056, 134190, 135060, 141813, 157570, 159821, 162072, 178920, 189084, 202590, 236355, 243108, 268380, 270120, 283626, 303885, 315140, 319642, 378168, 405180, 425439, 472710, 479463, 486216, 536760, 567252, 607770, 630280, 639284, 709065, 799105, 810360, 850878, 945420, 958926, 1118747, 1134504, 1215540, 1278568, 1418130, 1438389, 1598210, 1701756, 1890840, 1917852, 2127195, 2237494, 2397315, 2431080, 2836260, 2876778, 3196420, 3356241, 3403512, 3835704, 4254390, 4315167, 4474988, 4794630, 5593735, 5672520, 5753556, 6392840, 6712482, 7191945, 8508780, 8630334, 8949976, 9589260, 10068723, 11187470, 11507112, 13424964, 14383890, 16781205, 17017560, 17260668, 19178520, 20137446, 21575835, 22374940, 26849928, 28767780, 30206169, 33562410, 34521336, 40274892, 43151670, 44749880, 50343615, 57535560, 60412338, 67124820, 80549784, 86303340, 100687230, 120824676, 134249640, 151030845, 172606680, 201374460, 241649352, 302061690, 402748920, 604123380, 1208246760]

約数ペア:

[(1, 1208246760), (2, 604123380), (3, 402748920), (4, 302061690), (5, 241649352), (6, 201374460), (7, 172606680), (8, 151030845), (9, 134249640), (10, 120824676), (12, 100687230), (14, 86303340), (15, 80549784), (18, 67124820), (20, 60412338), (21, 57535560), (24, 50343615), (27, 44749880), (28, 43151670), (30, 40274892), (35, 34521336), (36, 33562410), (40, 30206169), (42, 28767780), (45, 26849928), (54, 22374940), (56, 21575835), (60, 20137446), (63, 19178520), (70, 17260668), (71, 17017560), (72, 16781205), (84, 14383890), (90, 13424964), (105, 11507112), (108, 11187470), (120, 10068723), (126, 9589260), (135, 8949976), (140, 8630334), (142, 8508780), (168, 7191945), (180, 6712482), (189, 6392840), (210, 5753556), (213, 5672520), (216, 5593735), (252, 4794630), (270, 4474988), (280, 4315167), (284, 4254390), (315, 3835704), (355, 3403512), (360, 3356241), (378, 3196420), (420, 2876778), (426, 2836260), (497, 2431080), (504, 2397315), (540, 2237494), (568, 2127195), (630, 1917852), (639, 1890840), (710, 1701756), (756, 1598210), (840, 1438389), (852, 1418130), (945, 1278568), (994, 1215540), (1065, 1134504), (1080, 1118747), (1260, 958926), (1278, 945420), (1420, 850878), (1491, 810360), (1512, 799105), (1704, 709065), (1890, 639284), (1917, 630280), (1988, 607770), (2130, 567252), (2251, 536760), (2485, 486216), (2520, 479463), (2556, 472710), (2840, 425439), (2982, 405180), (3195, 378168), (3780, 319642), (3834, 315140), (3976, 303885), (4260, 283626), (4473, 270120), (4502, 268380), (4970, 243108), (5112, 236355), (5964, 202590), (6390, 189084), (6753, 178920), (7455, 162072), (7560, 159821), (7668, 157570), (8520, 141813), (8946, 135060), (9004, 134190), (9585, 126056), (9940, 121554), (11255, 107352), (11928, 101295), (12780, 94542), (13419, 90040), (13506, 89460), (14910, 81036), (15336, 78785), (15757, 76680), (17892, 67530), (18008, 67095), (19170, 63028), (19880, 60777), (20259, 59640), (22365, 54024), (22510, 53676), (25560, 47271), (26838, 45020), (27012, 44730), (29820, 40518), (31514, 38340), (33765, 35784)]