1930251680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6553}}^1$

素因数の和:6838

約数の個数: 96

約数和(自身を含む): 5232294144

約数和(自身を除く): 3302042464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 263, 280, 526, 560, 1052, 1120, 1315, 1841, 2104, 2630, 3682, 4208, 5260, 6553, 7364, 8416, 9205, 10520, 13106, 14728, 18410, 21040, 26212, 29456, 32765, 36820, 42080, 45871, 52424, 58912, 65530, 73640, 91742, 104848, 131060, 147280, 183484, 209696, 229355, 262120, 294560, 366968, 458710, 524240, 733936, 917420, 1048480, 1467872, 1723439, 1834840, 3446878, 3669680, 6893756, 7339360, 8617195, 12064073, 13787512, 17234390, 24128146, 27575024, 34468780, 48256292, 55150048, 60320365, 68937560, 96512584, 120640730, 137875120, 193025168, 241281460, 275750240, 386050336, 482562920, 965125840, 1930251680]

約数ペア:

[(1, 1930251680), (2, 965125840), (4, 482562920), (5, 386050336), (7, 275750240), (8, 241281460), (10, 193025168), (14, 137875120), (16, 120640730), (20, 96512584), (28, 68937560), (32, 60320365), (35, 55150048), (40, 48256292), (56, 34468780), (70, 27575024), (80, 24128146), (112, 17234390), (140, 13787512), (160, 12064073), (224, 8617195), (263, 7339360), (280, 6893756), (526, 3669680), (560, 3446878), (1052, 1834840), (1120, 1723439), (1315, 1467872), (1841, 1048480), (2104, 917420), (2630, 733936), (3682, 524240), (4208, 458710), (5260, 366968), (6553, 294560), (7364, 262120), (8416, 229355), (9205, 209696), (10520, 183484), (13106, 147280), (14728, 131060), (18410, 104848), (21040, 91742), (26212, 73640), (29456, 65530), (32765, 58912), (36820, 52424), (42080, 45871)]