427819904640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{735389}}^1$

素因数の和:735515

約数の個数: 192

約数和(自身を含む): 1491944524200

約数和(自身を除く): 1064124619560

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, 101, 120, 128, 144, 160, 180, 192, 202, 240, 288, 303, 320, 360, 384, 404, 480, 505, 576, 606, 640, 720, 808, 909, 960, 1010, 1152, 1212, 1440, 1515, 1616, 1818, 1920, 2020, 2424, 2880, 3030, 3232, 3636, 4040, 4545, 4848, 5760, 6060, 6464, 7272, 8080, 9090, 9696, 12120, 12928, 14544, 16160, 18180, 19392, 24240, 29088, 32320, 36360, 38784, 48480, 58176, 64640, 72720, 96960, 116352, 145440, 193920, 290880, 581760, 735389, 1470778, 2206167, 2941556, 3676945, 4412334, 5883112, 6618501, 7353890, 8824668, 11030835, 11766224, 13237002, 14707780, 17649336, 22061670, 23532448, 26474004, 29415560, 33092505, 35298672, 44123340, 47064896, 52948008, 58831120, 66185010, 70597344, 74274289, 88246680, 94129792, 105896016, 117662240, 132370020, 141194688, 148548578, 176493360, 211792032, 222822867, 235324480, 264740040, 282389376, 297097156, 352986720, 371371445, 423584064, 445645734, 470648960, 529480080, 594194312, 668468601, 705973440, 742742890, 847168128, 891291468, 1058960160, 1114114335, 1188388624, 1336937202, 1411946880, 1485485780, 1782582936, 2117920320, 2228228670, 2376777248, 2673874404, 2970971560, 3342343005, 3565165872, 4235840640, 4456457340, 4753554496, 5347748808, 5941943120, 6684686010, 7130331744, 8912914680, 9507108992, 10695497616, 11883886240, 13369372020, 14260663488, 17825829360, 21390995232, 23767772480, 26738744040, 28521326976, 35651658720, 42781990464, 47535544960, 53477488080, 71303317440, 85563980928, 106954976160, 142606634880, 213909952320, 427819904640]

約数ペア:

[(1, 427819904640), (2, 213909952320), (3, 142606634880), (4, 106954976160), (5, 85563980928), (6, 71303317440), (8, 53477488080), (9, 47535544960), (10, 42781990464), (12, 35651658720), (15, 28521326976), (16, 26738744040), (18, 23767772480), (20, 21390995232), (24, 17825829360), (30, 14260663488), (32, 13369372020), (36, 11883886240), (40, 10695497616), (45, 9507108992), (48, 8912914680), (60, 7130331744), (64, 6684686010), (72, 5941943120), (80, 5347748808), (90, 4753554496), (96, 4456457340), (101, 4235840640), (120, 3565165872), (128, 3342343005), (144, 2970971560), (160, 2673874404), (180, 2376777248), (192, 2228228670), (202, 2117920320), (240, 1782582936), (288, 1485485780), (303, 1411946880), (320, 1336937202), (360, 1188388624), (384, 1114114335), (404, 1058960160), (480, 891291468), (505, 847168128), (576, 742742890), (606, 705973440), (640, 668468601), (720, 594194312), (808, 529480080), (909, 470648960), (960, 445645734), (1010, 423584064), (1152, 371371445), (1212, 352986720), (1440, 297097156), (1515, 282389376), (1616, 264740040), (1818, 235324480), (1920, 222822867), (2020, 211792032), (2424, 176493360), (2880, 148548578), (3030, 141194688), (3232, 132370020), (3636, 117662240), (4040, 105896016), (4545, 94129792), (4848, 88246680), (5760, 74274289), (6060, 70597344), (6464, 66185010), (7272, 58831120), (8080, 52948008), (9090, 47064896), (9696, 44123340), (12120, 35298672), (12928, 33092505), (14544, 29415560), (16160, 26474004), (18180, 23532448), (19392, 22061670), (24240, 17649336), (29088, 14707780), (32320, 13237002), (36360, 11766224), (38784, 11030835), (48480, 8824668), (58176, 7353890), (64640, 6618501), (72720, 5883112), (96960, 4412334), (116352, 3676945), (145440, 2941556), (193920, 2206167), (290880, 1470778), (581760, 735389)]