1411445280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{420073}}^1$

素因数の和:420098

約数の個数: 96

約数和(自身を含む): 5081215104

約数和(自身を除く): 3669769824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 420073, 840146, 1260219, 1680292, 2100365, 2520438, 2940511, 3360584, 4200730, 5040876, 5881022, 6301095, 6721168, 8401460, 8821533, 10081752, 11762044, 12602190, 13442336, 14702555, 16802920, 17643066, 20163504, 23524088, 25204380, 29405110, 33605840, 35286132, 40327008, 44107665, 47048176, 50408760, 58810220, 67211680, 70572264, 88215330, 94096352, 100817520, 117620440, 141144528, 176430660, 201635040, 235240880, 282289056, 352861320, 470481760, 705722640, 1411445280]

約数ペア:

[(1, 1411445280), (2, 705722640), (3, 470481760), (4, 352861320), (5, 282289056), (6, 235240880), (7, 201635040), (8, 176430660), (10, 141144528), (12, 117620440), (14, 100817520), (15, 94096352), (16, 88215330), (20, 70572264), (21, 67211680), (24, 58810220), (28, 50408760), (30, 47048176), (32, 44107665), (35, 40327008), (40, 35286132), (42, 33605840), (48, 29405110), (56, 25204380), (60, 23524088), (70, 20163504), (80, 17643066), (84, 16802920), (96, 14702555), (105, 13442336), (112, 12602190), (120, 11762044), (140, 10081752), (160, 8821533), (168, 8401460), (210, 6721168), (224, 6301095), (240, 5881022), (280, 5040876), (336, 4200730), (420, 3360584), (480, 2940511), (560, 2520438), (672, 2100365), (840, 1680292), (1120, 1260219), (1680, 840146), (3360, 420073)]