64336800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2437}}^1$

素因数の和:2471

約数の個数: 144

約数和(自身を含む): 228547872

約数和(自身を除く): 164211072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2437, 2640, 3300, 4400, 4874, 5280, 6600, 7311, 8800, 9748, 12185, 13200, 14622, 19496, 24370, 26400, 26807, 29244, 36555, 38992, 48740, 53614, 58488, 60925, 73110, 77984, 80421, 97480, 107228, 116976, 121850, 134035, 146220, 160842, 182775, 194960, 214456, 233952, 243700, 268070, 292440, 321684, 365550, 389920, 402105, 428912, 487400, 536140, 584880, 643368, 670175, 731100, 804210, 857824, 974800, 1072280, 1169760, 1286736, 1340350, 1462200, 1608420, 1949600, 2010525, 2144560, 2573472, 2680700, 2924400, 3216840, 4021050, 4289120, 5361400, 5848800, 6433680, 8042100, 10722800, 12867360, 16084200, 21445600, 32168400, 64336800]

約数ペア:

[(1, 64336800), (2, 32168400), (3, 21445600), (4, 16084200), (5, 12867360), (6, 10722800), (8, 8042100), (10, 6433680), (11, 5848800), (12, 5361400), (15, 4289120), (16, 4021050), (20, 3216840), (22, 2924400), (24, 2680700), (25, 2573472), (30, 2144560), (32, 2010525), (33, 1949600), (40, 1608420), (44, 1462200), (48, 1340350), (50, 1286736), (55, 1169760), (60, 1072280), (66, 974800), (75, 857824), (80, 804210), (88, 731100), (96, 670175), (100, 643368), (110, 584880), (120, 536140), (132, 487400), (150, 428912), (160, 402105), (165, 389920), (176, 365550), (200, 321684), (220, 292440), (240, 268070), (264, 243700), (275, 233952), (300, 214456), (330, 194960), (352, 182775), (400, 160842), (440, 146220), (480, 134035), (528, 121850), (550, 116976), (600, 107228), (660, 97480), (800, 80421), (825, 77984), (880, 73110), (1056, 60925), (1100, 58488), (1200, 53614), (1320, 48740), (1650, 38992), (1760, 36555), (2200, 29244), (2400, 26807), (2437, 26400), (2640, 24370), (3300, 19496), (4400, 14622), (4874, 13200), (5280, 12185), (6600, 9748), (7311, 8800)]