12555912960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5477}}^1$

素因数の和:5703

約数の個数: 216

約数和(自身を含む): 43668424800

約数和(自身を除く): 31112511840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 199, 240, 256, 288, 320, 360, 384, 398, 480, 576, 597, 640, 720, 768, 796, 960, 995, 1152, 1194, 1280, 1440, 1592, 1791, 1920, 1990, 2304, 2388, 2880, 2985, 3184, 3582, 3840, 3980, 4776, 5477, 5760, 5970, 6368, 7164, 7960, 8955, 9552, 10954, 11520, 11940, 12736, 14328, 15920, 16431, 17910, 19104, 21908, 23880, 25472, 27385, 28656, 31840, 32862, 35820, 38208, 43816, 47760, 49293, 50944, 54770, 57312, 63680, 65724, 71640, 76416, 82155, 87632, 95520, 98586, 109540, 114624, 127360, 131448, 143280, 152832, 164310, 175264, 191040, 197172, 219080, 229248, 246465, 254720, 262896, 286560, 328620, 350528, 382080, 394344, 438160, 458496, 492930, 525792, 573120, 657240, 701056, 764160, 788688, 876320, 985860, 1051584, 1089923, 1146240, 1314480, 1402112, 1577376, 1752640, 1971720, 2103168, 2179846, 2292480, 2628960, 3154752, 3269769, 3505280, 3943440, 4206336, 4359692, 5257920, 5449615, 6309504, 6539538, 7010560, 7886880, 8719384, 9809307, 10515840, 10899230, 12619008, 13079076, 15773760, 16348845, 17438768, 19618614, 21031680, 21798460, 26158152, 31547520, 32697690, 34877536, 39237228, 43596920, 49046535, 52316304, 63095040, 65395380, 69755072, 78474456, 87193840, 98093070, 104632608, 130790760, 139510144, 156948912, 174387680, 196186140, 209265216, 261581520, 279020288, 313897824, 348775360, 392372280, 418530432, 523163040, 627795648, 697550720, 784744560, 837060864, 1046326080, 1255591296, 1395101440, 1569489120, 2092652160, 2511182592, 3138978240, 4185304320, 6277956480, 12555912960]

約数ペア:

[(1, 12555912960), (2, 6277956480), (3, 4185304320), (4, 3138978240), (5, 2511182592), (6, 2092652160), (8, 1569489120), (9, 1395101440), (10, 1255591296), (12, 1046326080), (15, 837060864), (16, 784744560), (18, 697550720), (20, 627795648), (24, 523163040), (30, 418530432), (32, 392372280), (36, 348775360), (40, 313897824), (45, 279020288), (48, 261581520), (60, 209265216), (64, 196186140), (72, 174387680), (80, 156948912), (90, 139510144), (96, 130790760), (120, 104632608), (128, 98093070), (144, 87193840), (160, 78474456), (180, 69755072), (192, 65395380), (199, 63095040), (240, 52316304), (256, 49046535), (288, 43596920), (320, 39237228), (360, 34877536), (384, 32697690), (398, 31547520), (480, 26158152), (576, 21798460), (597, 21031680), (640, 19618614), (720, 17438768), (768, 16348845), (796, 15773760), (960, 13079076), (995, 12619008), (1152, 10899230), (1194, 10515840), (1280, 9809307), (1440, 8719384), (1592, 7886880), (1791, 7010560), (1920, 6539538), (1990, 6309504), (2304, 5449615), (2388, 5257920), (2880, 4359692), (2985, 4206336), (3184, 3943440), (3582, 3505280), (3840, 3269769), (3980, 3154752), (4776, 2628960), (5477, 2292480), (5760, 2179846), (5970, 2103168), (6368, 1971720), (7164, 1752640), (7960, 1577376), (8955, 1402112), (9552, 1314480), (10954, 1146240), (11520, 1089923), (11940, 1051584), (12736, 985860), (14328, 876320), (15920, 788688), (16431, 764160), (17910, 701056), (19104, 657240), (21908, 573120), (23880, 525792), (25472, 492930), (27385, 458496), (28656, 438160), (31840, 394344), (32862, 382080), (35820, 350528), (38208, 328620), (43816, 286560), (47760, 262896), (49293, 254720), (50944, 246465), (54770, 229248), (57312, 219080), (63680, 197172), (65724, 191040), (71640, 175264), (76416, 164310), (82155, 152832), (87632, 143280), (95520, 131448), (98586, 127360), (109540, 114624)]