417429320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 1177424640

約数和(自身を除く): 759995320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 313, 385, 433, 440, 616, 626, 770, 866, 1252, 1540, 1565, 1732, 2165, 2191, 2504, 3031, 3080, 3130, 3443, 3464, 4330, 4382, 4763, 6062, 6260, 6886, 8660, 8764, 9526, 10955, 12124, 12520, 13772, 15155, 17215, 17320, 17528, 19052, 21910, 23815, 24101, 24248, 27544, 30310, 33341, 34430, 38104, 43820, 47630, 48202, 60620, 66682, 68860, 87640, 95260, 96404, 120505, 121240, 133364, 135529, 137720, 166705, 190520, 192808, 241010, 266728, 271058, 333410, 482020, 542116, 666820, 677645, 948703, 964040, 1084232, 1333640, 1355290, 1490819, 1897406, 2710580, 2981638, 3794812, 4743515, 5421160, 5963276, 7454095, 7589624, 9487030, 10435733, 11926552, 14908190, 18974060, 20871466, 29816380, 37948120, 41742932, 52178665, 59632760, 83485864, 104357330, 208714660, 417429320]

約数ペア:

[(1, 417429320), (2, 208714660), (4, 104357330), (5, 83485864), (7, 59632760), (8, 52178665), (10, 41742932), (11, 37948120), (14, 29816380), (20, 20871466), (22, 18974060), (28, 14908190), (35, 11926552), (40, 10435733), (44, 9487030), (55, 7589624), (56, 7454095), (70, 5963276), (77, 5421160), (88, 4743515), (110, 3794812), (140, 2981638), (154, 2710580), (220, 1897406), (280, 1490819), (308, 1355290), (313, 1333640), (385, 1084232), (433, 964040), (440, 948703), (616, 677645), (626, 666820), (770, 542116), (866, 482020), (1252, 333410), (1540, 271058), (1565, 266728), (1732, 241010), (2165, 192808), (2191, 190520), (2504, 166705), (3031, 137720), (3080, 135529), (3130, 133364), (3443, 121240), (3464, 120505), (4330, 96404), (4382, 95260), (4763, 87640), (6062, 68860), (6260, 66682), (6886, 60620), (8660, 48202), (8764, 47630), (9526, 43820), (10955, 38104), (12124, 34430), (12520, 33341), (13772, 30310), (15155, 27544), (17215, 24248), (17320, 24101), (17528, 23815), (19052, 21910)]