1876573444960

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2215867}}^1$

素因数の和:2216028

約数の個数: 96

約数和(自身を含む): 4556533685760

約数和(自身を除く): 2679960240800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 79, 80, 134, 158, 160, 268, 316, 335, 395, 536, 632, 670, 790, 1072, 1264, 1340, 1580, 2144, 2528, 2680, 3160, 5293, 5360, 6320, 10586, 10720, 12640, 21172, 26465, 42344, 52930, 84688, 105860, 169376, 211720, 423440, 846880, 2215867, 4431734, 8863468, 11079335, 17726936, 22158670, 35453872, 44317340, 70907744, 88634680, 148463089, 175053493, 177269360, 296926178, 350106986, 354538720, 593852356, 700213972, 742315445, 875267465, 1187704712, 1400427944, 1484630890, 1750534930, 2375409424, 2800855888, 2969261780, 3501069860, 4750818848, 5601711776, 5938523560, 7002139720, 11728584031, 11877047120, 14004279440, 23457168062, 23754094240, 28008558880, 46914336124, 58642920155, 93828672248, 117285840310, 187657344496, 234571680620, 375314688992, 469143361240, 938286722480, 1876573444960]

約数ペア:

[(1, 1876573444960), (2, 938286722480), (4, 469143361240), (5, 375314688992), (8, 234571680620), (10, 187657344496), (16, 117285840310), (20, 93828672248), (32, 58642920155), (40, 46914336124), (67, 28008558880), (79, 23754094240), (80, 23457168062), (134, 14004279440), (158, 11877047120), (160, 11728584031), (268, 7002139720), (316, 5938523560), (335, 5601711776), (395, 4750818848), (536, 3501069860), (632, 2969261780), (670, 2800855888), (790, 2375409424), (1072, 1750534930), (1264, 1484630890), (1340, 1400427944), (1580, 1187704712), (2144, 875267465), (2528, 742315445), (2680, 700213972), (3160, 593852356), (5293, 354538720), (5360, 350106986), (6320, 296926178), (10586, 177269360), (10720, 175053493), (12640, 148463089), (21172, 88634680), (26465, 70907744), (42344, 44317340), (52930, 35453872), (84688, 22158670), (105860, 17726936), (169376, 11079335), (211720, 8863468), (423440, 4431734), (846880, 2215867)]