15727948800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{204791}}^1$

素因数の和:204824

約数の個数: 132

約数和(自身を含む): 51981943776

約数和(自身を除く): 36253994976

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, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6400, 7680, 9600, 12800, 15360, 19200, 25600, 38400, 76800, 204791, 409582, 614373, 819164, 1023955, 1228746, 1638328, 2047910, 2457492, 3071865, 3276656, 4095820, 4914984, 5119775, 6143730, 6553312, 8191640, 9829968, 10239550, 12287460, 13106624, 15359325, 16383280, 19659936, 20479100, 24574920, 26213248, 30718650, 32766560, 39319872, 40958200, 49149840, 52426496, 61437300, 65533120, 78639744, 81916400, 98299680, 104852992, 122874600, 131066240, 157279488, 163832800, 196599360, 209705984, 245749200, 262132480, 314558976, 327665600, 393198720, 491498400, 524264960, 629117952, 655331200, 786397440, 982996800, 1048529920, 1310662400, 1572794880, 1965993600, 2621324800, 3145589760, 3931987200, 5242649600, 7863974400, 15727948800]

約数ペア:

[(1, 15727948800), (2, 7863974400), (3, 5242649600), (4, 3931987200), (5, 3145589760), (6, 2621324800), (8, 1965993600), (10, 1572794880), (12, 1310662400), (15, 1048529920), (16, 982996800), (20, 786397440), (24, 655331200), (25, 629117952), (30, 524264960), (32, 491498400), (40, 393198720), (48, 327665600), (50, 314558976), (60, 262132480), (64, 245749200), (75, 209705984), (80, 196599360), (96, 163832800), (100, 157279488), (120, 131066240), (128, 122874600), (150, 104852992), (160, 98299680), (192, 81916400), (200, 78639744), (240, 65533120), (256, 61437300), (300, 52426496), (320, 49149840), (384, 40958200), (400, 39319872), (480, 32766560), (512, 30718650), (600, 26213248), (640, 24574920), (768, 20479100), (800, 19659936), (960, 16383280), (1024, 15359325), (1200, 13106624), (1280, 12287460), (1536, 10239550), (1600, 9829968), (1920, 8191640), (2400, 6553312), (2560, 6143730), (3072, 5119775), (3200, 4914984), (3840, 4095820), (4800, 3276656), (5120, 3071865), (6400, 2457492), (7680, 2047910), (9600, 1638328), (12800, 1228746), (15360, 1023955), (19200, 819164), (25600, 614373), (38400, 409582), (76800, 204791)]