7786285320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{8713}}^1$

素因数の和:9415

約数の個数: 128

約数和(自身を含む): 25522957440

約数和(自身を除く): 17736672120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 677, 1320, 1354, 2031, 2708, 3385, 4062, 5416, 6770, 7447, 8124, 8713, 10155, 13540, 14894, 16248, 17426, 20310, 22341, 26139, 27080, 29788, 34852, 37235, 40620, 43565, 44682, 52278, 59576, 69704, 74470, 81240, 87130, 89364, 95843, 104556, 111705, 130695, 148940, 174260, 178728, 191686, 209112, 223410, 261390, 287529, 297880, 348520, 383372, 446820, 479215, 522780, 575058, 766744, 893640, 958430, 1045560, 1150116, 1437645, 1916860, 2300232, 2875290, 3833720, 5750580, 5898701, 11501160, 11797402, 17696103, 23594804, 29493505, 35392206, 47189608, 58987010, 64885711, 70784412, 88480515, 117974020, 129771422, 141568824, 176961030, 194657133, 235948040, 259542844, 324428555, 353922060, 389314266, 519085688, 648857110, 707844120, 778628532, 973285665, 1297714220, 1557257064, 1946571330, 2595428440, 3893142660, 7786285320]

約数ペア:

[(1, 7786285320), (2, 3893142660), (3, 2595428440), (4, 1946571330), (5, 1557257064), (6, 1297714220), (8, 973285665), (10, 778628532), (11, 707844120), (12, 648857110), (15, 519085688), (20, 389314266), (22, 353922060), (24, 324428555), (30, 259542844), (33, 235948040), (40, 194657133), (44, 176961030), (55, 141568824), (60, 129771422), (66, 117974020), (88, 88480515), (110, 70784412), (120, 64885711), (132, 58987010), (165, 47189608), (220, 35392206), (264, 29493505), (330, 23594804), (440, 17696103), (660, 11797402), (677, 11501160), (1320, 5898701), (1354, 5750580), (2031, 3833720), (2708, 2875290), (3385, 2300232), (4062, 1916860), (5416, 1437645), (6770, 1150116), (7447, 1045560), (8124, 958430), (8713, 893640), (10155, 766744), (13540, 575058), (14894, 522780), (16248, 479215), (17426, 446820), (20310, 383372), (22341, 348520), (26139, 297880), (27080, 287529), (29788, 261390), (34852, 223410), (37235, 209112), (40620, 191686), (43565, 178728), (44682, 174260), (52278, 148940), (59576, 130695), (69704, 111705), (74470, 104556), (81240, 95843), (87130, 89364)]