65872800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{1307}}^1$

素因数の和:1340

約数の個数: 216

約数和(自身を含む): 265670496

約数和(自身を除く): 199797696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1307, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2614, 2800, 3150, 3360, 3600, 3921, 4200, 5040, 5228, 5600, 6300, 6535, 7200, 7842, 8400, 9149, 10080, 10456, 11763, 12600, 13070, 15684, 16800, 18298, 19605, 20912, 23526, 25200, 26140, 27447, 31368, 32675, 36596, 39210, 41824, 45745, 47052, 50400, 52280, 54894, 58815, 62736, 65350, 73192, 78420, 82341, 91490, 94104, 98025, 104560, 109788, 117630, 125472, 130700, 137235, 146384, 156840, 164682, 182980, 188208, 196050, 209120, 219576, 228725, 235260, 261400, 274470, 292768, 294075, 313680, 329364, 365960, 376416, 392100, 411705, 439152, 457450, 470520, 522800, 548940, 588150, 627360, 658728, 686175, 731920, 784200, 823410, 878304, 914900, 941040, 1045600, 1097880, 1176300, 1317456, 1372350, 1463840, 1568400, 1646820, 1829800, 1882080, 2058525, 2195760, 2352600, 2634912, 2744700, 3136800, 3293640, 3659600, 4117050, 4391520, 4705200, 5489400, 6587280, 7319200, 8234100, 9410400, 10978800, 13174560, 16468200, 21957600, 32936400, 65872800]

約数ペア:

[(1, 65872800), (2, 32936400), (3, 21957600), (4, 16468200), (5, 13174560), (6, 10978800), (7, 9410400), (8, 8234100), (9, 7319200), (10, 6587280), (12, 5489400), (14, 4705200), (15, 4391520), (16, 4117050), (18, 3659600), (20, 3293640), (21, 3136800), (24, 2744700), (25, 2634912), (28, 2352600), (30, 2195760), (32, 2058525), (35, 1882080), (36, 1829800), (40, 1646820), (42, 1568400), (45, 1463840), (48, 1372350), (50, 1317456), (56, 1176300), (60, 1097880), (63, 1045600), (70, 941040), (72, 914900), (75, 878304), (80, 823410), (84, 784200), (90, 731920), (96, 686175), (100, 658728), (105, 627360), (112, 588150), (120, 548940), (126, 522800), (140, 470520), (144, 457450), (150, 439152), (160, 411705), (168, 392100), (175, 376416), (180, 365960), (200, 329364), (210, 313680), (224, 294075), (225, 292768), (240, 274470), (252, 261400), (280, 235260), (288, 228725), (300, 219576), (315, 209120), (336, 196050), (350, 188208), (360, 182980), (400, 164682), (420, 156840), (450, 146384), (480, 137235), (504, 130700), (525, 125472), (560, 117630), (600, 109788), (630, 104560), (672, 98025), (700, 94104), (720, 91490), (800, 82341), (840, 78420), (900, 73192), (1008, 65350), (1050, 62736), (1120, 58815), (1200, 54894), (1260, 52280), (1307, 50400), (1400, 47052), (1440, 45745), (1575, 41824), (1680, 39210), (1800, 36596), (2016, 32675), (2100, 31368), (2400, 27447), (2520, 26140), (2614, 25200), (2800, 23526), (3150, 20912), (3360, 19605), (3600, 18298), (3921, 16800), (4200, 15684), (5040, 13070), (5228, 12600), (5600, 11763), (6300, 10456), (6535, 10080), (7200, 9149), (7842, 8400)]