1889241120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2424

約数の個数: 288

約数和(自身を含む): 7107452352

約数和(自身を除く): 5218211232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 195, 208, 215, 234, 240, 258, 260, 288, 312, 344, 360, 387, 390, 416, 430, 468, 480, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1248, 1290, 1376, 1440, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2080, 2236, 2340, 2347, 2580, 2795, 3096, 3120, 3354, 3440, 3744, 3870, 4128, 4472, 4680, 4694, 5031, 5160, 5590, 6192, 6240, 6708, 6880, 7041, 7740, 8385, 8944, 9360, 9388, 10062, 10320, 11180, 11735, 12384, 13416, 14082, 15480, 16770, 17888, 18720, 18776, 20124, 20640, 21123, 22360, 23470, 25155, 26832, 28164, 30511, 30960, 33540, 35205, 37552, 40248, 42246, 44720, 46940, 50310, 53664, 56328, 61022, 61920, 67080, 70410, 75104, 80496, 84492, 89440, 91533, 93880, 100620, 100921, 105615, 112656, 122044, 134160, 140820, 152555, 160992, 168984, 183066, 187760, 201240, 201842, 211230, 225312, 244088, 268320, 274599, 281640, 302763, 305110, 337968, 366132, 375520, 402480, 403684, 422460, 457665, 488176, 504605, 549198, 563280, 605526, 610220, 675936, 732264, 804960, 807368, 844920, 908289, 915330, 976352, 1009210, 1098396, 1126560, 1211052, 1220440, 1311973, 1372995, 1464528, 1513815, 1614736, 1689840, 1816578, 1830660, 2018420, 2196792, 2422104, 2440880, 2623946, 2745990, 2929056, 3027630, 3229472, 3379680, 3633156, 3661320, 3935919, 4036840, 4393584, 4541445, 4844208, 4881760, 5247892, 5491980, 6055260, 6559865, 7266312, 7322640, 7871838, 8073680, 8787168, 9082890, 9688416, 10495784, 10983960, 11807757, 12110520, 13119730, 14532624, 14645280, 15743676, 16147360, 18165780, 19679595, 20991568, 21967920, 23615514, 24221040, 26239460, 29065248, 31487352, 36331560, 39359190, 41983136, 43935840, 47231028, 48442080, 52478920, 59038785, 62974704, 72663120, 78718380, 94462056, 104957840, 118077570, 125949408, 145326240, 157436760, 188924112, 209915680, 236155140, 314873520, 377848224, 472310280, 629747040, 944620560, 1889241120]

約数ペア:

[(1, 1889241120), (2, 944620560), (3, 629747040), (4, 472310280), (5, 377848224), (6, 314873520), (8, 236155140), (9, 209915680), (10, 188924112), (12, 157436760), (13, 145326240), (15, 125949408), (16, 118077570), (18, 104957840), (20, 94462056), (24, 78718380), (26, 72663120), (30, 62974704), (32, 59038785), (36, 52478920), (39, 48442080), (40, 47231028), (43, 43935840), (45, 41983136), (48, 39359190), (52, 36331560), (60, 31487352), (65, 29065248), (72, 26239460), (78, 24221040), (80, 23615514), (86, 21967920), (90, 20991568), (96, 19679595), (104, 18165780), (117, 16147360), (120, 15743676), (129, 14645280), (130, 14532624), (144, 13119730), (156, 12110520), (160, 11807757), (172, 10983960), (180, 10495784), (195, 9688416), (208, 9082890), (215, 8787168), (234, 8073680), (240, 7871838), (258, 7322640), (260, 7266312), (288, 6559865), (312, 6055260), (344, 5491980), (360, 5247892), (387, 4881760), (390, 4844208), (416, 4541445), (430, 4393584), (468, 4036840), (480, 3935919), (516, 3661320), (520, 3633156), (559, 3379680), (585, 3229472), (624, 3027630), (645, 2929056), (688, 2745990), (720, 2623946), (774, 2440880), (780, 2422104), (860, 2196792), (936, 2018420), (1032, 1830660), (1040, 1816578), (1118, 1689840), (1170, 1614736), (1248, 1513815), (1290, 1464528), (1376, 1372995), (1440, 1311973), (1548, 1220440), (1560, 1211052), (1677, 1126560), (1720, 1098396), (1872, 1009210), (1935, 976352), (2064, 915330), (2080, 908289), (2236, 844920), (2340, 807368), (2347, 804960), (2580, 732264), (2795, 675936), (3096, 610220), (3120, 605526), (3354, 563280), (3440, 549198), (3744, 504605), (3870, 488176), (4128, 457665), (4472, 422460), (4680, 403684), (4694, 402480), (5031, 375520), (5160, 366132), (5590, 337968), (6192, 305110), (6240, 302763), (6708, 281640), (6880, 274599), (7041, 268320), (7740, 244088), (8385, 225312), (8944, 211230), (9360, 201842), (9388, 201240), (10062, 187760), (10320, 183066), (11180, 168984), (11735, 160992), (12384, 152555), (13416, 140820), (14082, 134160), (15480, 122044), (16770, 112656), (17888, 105615), (18720, 100921), (18776, 100620), (20124, 93880), (20640, 91533), (21123, 89440), (22360, 84492), (23470, 80496), (25155, 75104), (26832, 70410), (28164, 67080), (30511, 61920), (30960, 61022), (33540, 56328), (35205, 53664), (37552, 50310), (40248, 46940), (42246, 44720)]