2154892800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3349

約数の個数: 240

約数和(自身を含む): 7539575472

約数和(自身を除く): 5384682672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1536, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2560, 2720, 3200, 3264, 3301, 3400, 3840, 4080, 4352, 4800, 5100, 5440, 6400, 6528, 6602, 6800, 7680, 8160, 8704, 9600, 9903, 10200, 10880, 12800, 13056, 13204, 13600, 16320, 16505, 19200, 19806, 20400, 21760, 26112, 26408, 27200, 32640, 33010, 38400, 39612, 40800, 43520, 49515, 52816, 54400, 56117, 65280, 66020, 79224, 81600, 82525, 99030, 105632, 108800, 112234, 130560, 132040, 158448, 163200, 165050, 168351, 198060, 211264, 217600, 224468, 247575, 264080, 280585, 316896, 326400, 330100, 336702, 396120, 422528, 448936, 495150, 528160, 561170, 633792, 652800, 660200, 673404, 792240, 841755, 845056, 897872, 990300, 1056320, 1122340, 1267584, 1320400, 1346808, 1402925, 1584480, 1683510, 1690112, 1795744, 1980600, 2112640, 2244680, 2535168, 2640800, 2693616, 2805850, 3168960, 3367020, 3591488, 3961200, 4208775, 4225280, 4489360, 5070336, 5281600, 5387232, 5611700, 6337920, 6734040, 7182976, 7922400, 8417550, 8450560, 8978720, 10563200, 10774464, 11223400, 12675840, 13468080, 14365952, 15844800, 16835100, 17957440, 21126400, 21548928, 22446800, 25351680, 26936160, 28731904, 31689600, 33670200, 35914880, 42252800, 43097856, 44893600, 53872320, 63379200, 67340400, 71829760, 86195712, 89787200, 107744640, 126758400, 134680800, 143659520, 179574400, 215489280, 269361600, 359148800, 430978560, 538723200, 718297600, 1077446400, 2154892800]

約数ペア:

[(1, 2154892800), (2, 1077446400), (3, 718297600), (4, 538723200), (5, 430978560), (6, 359148800), (8, 269361600), (10, 215489280), (12, 179574400), (15, 143659520), (16, 134680800), (17, 126758400), (20, 107744640), (24, 89787200), (25, 86195712), (30, 71829760), (32, 67340400), (34, 63379200), (40, 53872320), (48, 44893600), (50, 43097856), (51, 42252800), (60, 35914880), (64, 33670200), (68, 31689600), (75, 28731904), (80, 26936160), (85, 25351680), (96, 22446800), (100, 21548928), (102, 21126400), (120, 17957440), (128, 16835100), (136, 15844800), (150, 14365952), (160, 13468080), (170, 12675840), (192, 11223400), (200, 10774464), (204, 10563200), (240, 8978720), (255, 8450560), (256, 8417550), (272, 7922400), (300, 7182976), (320, 6734040), (340, 6337920), (384, 5611700), (400, 5387232), (408, 5281600), (425, 5070336), (480, 4489360), (510, 4225280), (512, 4208775), (544, 3961200), (600, 3591488), (640, 3367020), (680, 3168960), (768, 2805850), (800, 2693616), (816, 2640800), (850, 2535168), (960, 2244680), (1020, 2112640), (1088, 1980600), (1200, 1795744), (1275, 1690112), (1280, 1683510), (1360, 1584480), (1536, 1402925), (1600, 1346808), (1632, 1320400), (1700, 1267584), (1920, 1122340), (2040, 1056320), (2176, 990300), (2400, 897872), (2550, 845056), (2560, 841755), (2720, 792240), (3200, 673404), (3264, 660200), (3301, 652800), (3400, 633792), (3840, 561170), (4080, 528160), (4352, 495150), (4800, 448936), (5100, 422528), (5440, 396120), (6400, 336702), (6528, 330100), (6602, 326400), (6800, 316896), (7680, 280585), (8160, 264080), (8704, 247575), (9600, 224468), (9903, 217600), (10200, 211264), (10880, 198060), (12800, 168351), (13056, 165050), (13204, 163200), (13600, 158448), (16320, 132040), (16505, 130560), (19200, 112234), (19806, 108800), (20400, 105632), (21760, 99030), (26112, 82525), (26408, 81600), (27200, 79224), (32640, 66020), (33010, 65280), (38400, 56117), (39612, 54400), (40800, 52816), (43520, 49515)]