7066441320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1\times {\mathrm{1787}}^1$

素因数の和:2895

約数の個数: 128

約数和(自身を含む): 21916016640

約数和(自身を除く): 14849575320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1063, 1240, 1787, 1860, 2126, 3189, 3574, 3720, 4252, 5315, 5361, 6378, 7148, 8504, 8935, 10630, 10722, 12756, 14296, 15945, 17870, 21260, 21444, 25512, 26805, 31890, 32953, 35740, 42520, 42888, 53610, 55397, 63780, 65906, 71480, 98859, 107220, 110794, 127560, 131812, 164765, 166191, 197718, 214440, 221588, 263624, 276985, 329530, 332382, 395436, 443176, 494295, 553970, 659060, 664764, 790872, 830955, 988590, 1107940, 1318120, 1329528, 1661910, 1899581, 1977180, 2215880, 3323820, 3799162, 3954360, 5698743, 6647640, 7598324, 9497905, 11397486, 15196648, 18995810, 22794972, 28493715, 37991620, 45589944, 56987430, 58887011, 75983240, 113974860, 117774022, 176661033, 227949720, 235548044, 294435055, 353322066, 471096088, 588870110, 706644132, 883305165, 1177740220, 1413288264, 1766610330, 2355480440, 3533220660, 7066441320]

約数ペア:

[(1, 7066441320), (2, 3533220660), (3, 2355480440), (4, 1766610330), (5, 1413288264), (6, 1177740220), (8, 883305165), (10, 706644132), (12, 588870110), (15, 471096088), (20, 353322066), (24, 294435055), (30, 235548044), (31, 227949720), (40, 176661033), (60, 117774022), (62, 113974860), (93, 75983240), (120, 58887011), (124, 56987430), (155, 45589944), (186, 37991620), (248, 28493715), (310, 22794972), (372, 18995810), (465, 15196648), (620, 11397486), (744, 9497905), (930, 7598324), (1063, 6647640), (1240, 5698743), (1787, 3954360), (1860, 3799162), (2126, 3323820), (3189, 2215880), (3574, 1977180), (3720, 1899581), (4252, 1661910), (5315, 1329528), (5361, 1318120), (6378, 1107940), (7148, 988590), (8504, 830955), (8935, 790872), (10630, 664764), (10722, 659060), (12756, 553970), (14296, 494295), (15945, 443176), (17870, 395436), (21260, 332382), (21444, 329530), (25512, 276985), (26805, 263624), (31890, 221588), (32953, 214440), (35740, 197718), (42520, 166191), (42888, 164765), (53610, 131812), (55397, 127560), (63780, 110794), (65906, 107220), (71480, 98859)]