67281600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 168

約数和(自身を含む): 224503488

約数和(自身を除く): 157221888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 107, 120, 131, 150, 160, 192, 200, 214, 240, 262, 300, 320, 321, 393, 400, 428, 480, 524, 535, 600, 642, 655, 786, 800, 856, 960, 1048, 1070, 1200, 1284, 1310, 1572, 1600, 1605, 1712, 1965, 2096, 2140, 2400, 2568, 2620, 2675, 3144, 3210, 3275, 3424, 3930, 4192, 4280, 4800, 5136, 5240, 5350, 6288, 6420, 6550, 6848, 7860, 8025, 8384, 8560, 9825, 10272, 10480, 10700, 12576, 12840, 13100, 14017, 15720, 16050, 17120, 19650, 20544, 20960, 21400, 25152, 25680, 26200, 28034, 31440, 32100, 34240, 39300, 41920, 42051, 42800, 51360, 52400, 56068, 62880, 64200, 70085, 78600, 84102, 85600, 102720, 104800, 112136, 125760, 128400, 140170, 157200, 168204, 171200, 209600, 210255, 224272, 256800, 280340, 314400, 336408, 350425, 420510, 448544, 513600, 560680, 628800, 672816, 700850, 841020, 897088, 1051275, 1121360, 1345632, 1401700, 1682040, 2102550, 2242720, 2691264, 2803400, 3364080, 4205100, 4485440, 5606800, 6728160, 8410200, 11213600, 13456320, 16820400, 22427200, 33640800, 67281600]

約数ペア:

[(1, 67281600), (2, 33640800), (3, 22427200), (4, 16820400), (5, 13456320), (6, 11213600), (8, 8410200), (10, 6728160), (12, 5606800), (15, 4485440), (16, 4205100), (20, 3364080), (24, 2803400), (25, 2691264), (30, 2242720), (32, 2102550), (40, 1682040), (48, 1401700), (50, 1345632), (60, 1121360), (64, 1051275), (75, 897088), (80, 841020), (96, 700850), (100, 672816), (107, 628800), (120, 560680), (131, 513600), (150, 448544), (160, 420510), (192, 350425), (200, 336408), (214, 314400), (240, 280340), (262, 256800), (300, 224272), (320, 210255), (321, 209600), (393, 171200), (400, 168204), (428, 157200), (480, 140170), (524, 128400), (535, 125760), (600, 112136), (642, 104800), (655, 102720), (786, 85600), (800, 84102), (856, 78600), (960, 70085), (1048, 64200), (1070, 62880), (1200, 56068), (1284, 52400), (1310, 51360), (1572, 42800), (1600, 42051), (1605, 41920), (1712, 39300), (1965, 34240), (2096, 32100), (2140, 31440), (2400, 28034), (2568, 26200), (2620, 25680), (2675, 25152), (3144, 21400), (3210, 20960), (3275, 20544), (3424, 19650), (3930, 17120), (4192, 16050), (4280, 15720), (4800, 14017), (5136, 13100), (5240, 12840), (5350, 12576), (6288, 10700), (6420, 10480), (6550, 10272), (6848, 9825), (7860, 8560), (8025, 8384)]