1457876640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{276113}}^1$

素因数の和:276142

約数の個数: 96

約数和(自身を含む): 5009812416

約数和(自身を除く): 3551935776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 276113, 552226, 828339, 1104452, 1380565, 1656678, 2208904, 2761130, 3037243, 3313356, 4141695, 4417808, 5522260, 6074486, 6626712, 8283390, 8835616, 9111729, 11044520, 12148972, 13253424, 15186215, 16566780, 18223458, 22089040, 24297944, 26506848, 30372430, 33133560, 36446916, 44178080, 45558645, 48595888, 60744860, 66267120, 72893832, 91117290, 97191776, 121489720, 132534240, 145787664, 182234580, 242979440, 291575328, 364469160, 485958880, 728938320, 1457876640]

約数ペア:

[(1, 1457876640), (2, 728938320), (3, 485958880), (4, 364469160), (5, 291575328), (6, 242979440), (8, 182234580), (10, 145787664), (11, 132534240), (12, 121489720), (15, 97191776), (16, 91117290), (20, 72893832), (22, 66267120), (24, 60744860), (30, 48595888), (32, 45558645), (33, 44178080), (40, 36446916), (44, 33133560), (48, 30372430), (55, 26506848), (60, 24297944), (66, 22089040), (80, 18223458), (88, 16566780), (96, 15186215), (110, 13253424), (120, 12148972), (132, 11044520), (160, 9111729), (165, 8835616), (176, 8283390), (220, 6626712), (240, 6074486), (264, 5522260), (330, 4417808), (352, 4141695), (440, 3313356), (480, 3037243), (528, 2761130), (660, 2208904), (880, 1656678), (1056, 1380565), (1320, 1104452), (1760, 828339), (2640, 552226), (5280, 276113)]