221912558880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1371863}}^1$

素因数の和:1372218

約数の個数: 96

約数和(自身を含む): 701099328384

約数和(自身を除く): 479186769504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 337, 480, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 5392, 6740, 8088, 10110, 10784, 13480, 16176, 20220, 26960, 32352, 40440, 53920, 80880, 161760, 1371863, 2743726, 4115589, 5487452, 6859315, 8231178, 10974904, 13718630, 16462356, 20577945, 21949808, 27437260, 32924712, 41155890, 43899616, 54874520, 65849424, 82311780, 109749040, 131698848, 164623560, 219498080, 329247120, 462317831, 658494240, 924635662, 1386953493, 1849271324, 2311589155, 2773906986, 3698542648, 4623178310, 5547813972, 6934767465, 7397085296, 9246356620, 11095627944, 13869534930, 14794170592, 18492713240, 22191255888, 27739069860, 36985426480, 44382511776, 55478139720, 73970852960, 110956279440, 221912558880]

約数ペア:

[(1, 221912558880), (2, 110956279440), (3, 73970852960), (4, 55478139720), (5, 44382511776), (6, 36985426480), (8, 27739069860), (10, 22191255888), (12, 18492713240), (15, 14794170592), (16, 13869534930), (20, 11095627944), (24, 9246356620), (30, 7397085296), (32, 6934767465), (40, 5547813972), (48, 4623178310), (60, 3698542648), (80, 2773906986), (96, 2311589155), (120, 1849271324), (160, 1386953493), (240, 924635662), (337, 658494240), (480, 462317831), (674, 329247120), (1011, 219498080), (1348, 164623560), (1685, 131698848), (2022, 109749040), (2696, 82311780), (3370, 65849424), (4044, 54874520), (5055, 43899616), (5392, 41155890), (6740, 32924712), (8088, 27437260), (10110, 21949808), (10784, 20577945), (13480, 16462356), (16176, 13718630), (20220, 10974904), (26960, 8231178), (32352, 6859315), (40440, 5487452), (53920, 4115589), (80880, 2743726), (161760, 1371863)]