1479613720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1565

約数の個数: 128

約数和(自身を含む): 3754175040

約数和(自身を除く): 2274561320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 53, 65, 74, 104, 106, 130, 148, 185, 212, 260, 265, 296, 370, 424, 481, 520, 530, 689, 740, 962, 1060, 1378, 1451, 1480, 1924, 1961, 2120, 2405, 2756, 2902, 3445, 3848, 3922, 4810, 5512, 5804, 6890, 7255, 7844, 9620, 9805, 11608, 13780, 14510, 15688, 18863, 19240, 19610, 25493, 27560, 29020, 37726, 39220, 50986, 53687, 58040, 75452, 76903, 78440, 94315, 101972, 107374, 127465, 150904, 153806, 188630, 203944, 214748, 254930, 268435, 307612, 377260, 384515, 429496, 509860, 536870, 615224, 697931, 754520, 769030, 999739, 1019720, 1073740, 1395862, 1538060, 1999478, 2147480, 2791724, 2845411, 3076120, 3489655, 3998956, 4998695, 5583448, 5690822, 6979310, 7997912, 9997390, 11381644, 13958620, 14227055, 19994780, 22763288, 27917240, 28454110, 36990343, 39989560, 56908220, 73980686, 113816440, 147961372, 184951715, 295922744, 369903430, 739806860, 1479613720]

約数ペア:

[(1, 1479613720), (2, 739806860), (4, 369903430), (5, 295922744), (8, 184951715), (10, 147961372), (13, 113816440), (20, 73980686), (26, 56908220), (37, 39989560), (40, 36990343), (52, 28454110), (53, 27917240), (65, 22763288), (74, 19994780), (104, 14227055), (106, 13958620), (130, 11381644), (148, 9997390), (185, 7997912), (212, 6979310), (260, 5690822), (265, 5583448), (296, 4998695), (370, 3998956), (424, 3489655), (481, 3076120), (520, 2845411), (530, 2791724), (689, 2147480), (740, 1999478), (962, 1538060), (1060, 1395862), (1378, 1073740), (1451, 1019720), (1480, 999739), (1924, 769030), (1961, 754520), (2120, 697931), (2405, 615224), (2756, 536870), (2902, 509860), (3445, 429496), (3848, 384515), (3922, 377260), (4810, 307612), (5512, 268435), (5804, 254930), (6890, 214748), (7255, 203944), (7844, 188630), (9620, 153806), (9805, 150904), (11608, 127465), (13780, 107374), (14510, 101972), (15688, 94315), (18863, 78440), (19240, 76903), (19610, 75452), (25493, 58040), (27560, 53687), (29020, 50986), (37726, 39220)]