7381128960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1427}}^1$

素因数の和:1903

約数の個数: 216

約数和(自身を含む): 25612750800

約数和(自身を除く): 18231621840

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, 240, 256, 288, 320, 360, 384, 449, 480, 576, 640, 720, 768, 898, 960, 1152, 1280, 1347, 1427, 1440, 1796, 1920, 2245, 2304, 2694, 2854, 2880, 3592, 3840, 4041, 4281, 4490, 5388, 5708, 5760, 6735, 7135, 7184, 8082, 8562, 8980, 10776, 11416, 11520, 12843, 13470, 14270, 14368, 16164, 17124, 17960, 20205, 21405, 21552, 22832, 25686, 26940, 28540, 28736, 32328, 34248, 35920, 40410, 42810, 43104, 45664, 51372, 53880, 57080, 57472, 64215, 64656, 68496, 71840, 80820, 85620, 86208, 91328, 102744, 107760, 114160, 114944, 128430, 129312, 136992, 143680, 161640, 171240, 172416, 182656, 205488, 215520, 228320, 256860, 258624, 273984, 287360, 323280, 342480, 344832, 365312, 410976, 431040, 456640, 513720, 517248, 547968, 574720, 640723, 646560, 684960, 821952, 862080, 913280, 1027440, 1034496, 1095936, 1281446, 1293120, 1369920, 1643904, 1724160, 1826560, 1922169, 2054880, 2562892, 2586240, 2739840, 3203615, 3287808, 3844338, 4109760, 5125784, 5172480, 5479680, 5766507, 6407230, 7688676, 8219520, 9610845, 10251568, 11533014, 12814460, 15377352, 16439040, 19221690, 20503136, 23066028, 25628920, 28832535, 30754704, 38443380, 41006272, 46132056, 51257840, 57665070, 61509408, 76886760, 82012544, 92264112, 102515680, 115330140, 123018816, 153773520, 164025088, 184528224, 205031360, 230660280, 246037632, 307547040, 369056448, 410062720, 461320560, 492075264, 615094080, 738112896, 820125440, 922641120, 1230188160, 1476225792, 1845282240, 2460376320, 3690564480, 7381128960]

約数ペア:

[(1, 7381128960), (2, 3690564480), (3, 2460376320), (4, 1845282240), (5, 1476225792), (6, 1230188160), (8, 922641120), (9, 820125440), (10, 738112896), (12, 615094080), (15, 492075264), (16, 461320560), (18, 410062720), (20, 369056448), (24, 307547040), (30, 246037632), (32, 230660280), (36, 205031360), (40, 184528224), (45, 164025088), (48, 153773520), (60, 123018816), (64, 115330140), (72, 102515680), (80, 92264112), (90, 82012544), (96, 76886760), (120, 61509408), (128, 57665070), (144, 51257840), (160, 46132056), (180, 41006272), (192, 38443380), (240, 30754704), (256, 28832535), (288, 25628920), (320, 23066028), (360, 20503136), (384, 19221690), (449, 16439040), (480, 15377352), (576, 12814460), (640, 11533014), (720, 10251568), (768, 9610845), (898, 8219520), (960, 7688676), (1152, 6407230), (1280, 5766507), (1347, 5479680), (1427, 5172480), (1440, 5125784), (1796, 4109760), (1920, 3844338), (2245, 3287808), (2304, 3203615), (2694, 2739840), (2854, 2586240), (2880, 2562892), (3592, 2054880), (3840, 1922169), (4041, 1826560), (4281, 1724160), (4490, 1643904), (5388, 1369920), (5708, 1293120), (5760, 1281446), (6735, 1095936), (7135, 1034496), (7184, 1027440), (8082, 913280), (8562, 862080), (8980, 821952), (10776, 684960), (11416, 646560), (11520, 640723), (12843, 574720), (13470, 547968), (14270, 517248), (14368, 513720), (16164, 456640), (17124, 431040), (17960, 410976), (20205, 365312), (21405, 344832), (21552, 342480), (22832, 323280), (25686, 287360), (26940, 273984), (28540, 258624), (28736, 256860), (32328, 228320), (34248, 215520), (35920, 205488), (40410, 182656), (42810, 172416), (43104, 171240), (45664, 161640), (51372, 143680), (53880, 136992), (57080, 129312), (57472, 128430), (64215, 114944), (64656, 114160), (68496, 107760), (71840, 102744), (80820, 91328), (85620, 86208)]