780371018640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4573201}}^1$

素因数の和:4573302

約数の個数: 160

約数和(自身を含む): 2721969830400

約数和(自身を除く): 1941598811760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2370, 2844, 3160, 3555, 3792, 4266, 4740, 5688, 6320, 7110, 8532, 9480, 10665, 11376, 14220, 17064, 18960, 21330, 28440, 34128, 42660, 56880, 85320, 170640, 4573201, 9146402, 13719603, 18292804, 22866005, 27439206, 36585608, 41158809, 45732010, 54878412, 68598015, 73171216, 82317618, 91464020, 109756824, 123476427, 137196030, 164635236, 182928040, 205794045, 219513648, 246952854, 274392060, 329270472, 361282879, 365856080, 411588090, 493905708, 548784120, 617382135, 658540944, 722565758, 823176180, 987811416, 1083848637, 1097568240, 1234764270, 1445131516, 1646352360, 1806414395, 1975622832, 2167697274, 2469528540, 2890263032, 3251545911, 3292704720, 3612828790, 4335394548, 4939057080, 5419243185, 5780526064, 6503091822, 7225657580, 8670789096, 9754637733, 9878114160, 10838486370, 13006183644, 14451315160, 16257729555, 17341578192, 19509275466, 21676972740, 26012367288, 28902630320, 32515459110, 39018550932, 43353945480, 48773188665, 52024734576, 65030918220, 78037101864, 86707890960, 97546377330, 130061836440, 156074203728, 195092754660, 260123672880, 390185509320, 780371018640]

約数ペア:

[(1, 780371018640), (2, 390185509320), (3, 260123672880), (4, 195092754660), (5, 156074203728), (6, 130061836440), (8, 97546377330), (9, 86707890960), (10, 78037101864), (12, 65030918220), (15, 52024734576), (16, 48773188665), (18, 43353945480), (20, 39018550932), (24, 32515459110), (27, 28902630320), (30, 26012367288), (36, 21676972740), (40, 19509275466), (45, 17341578192), (48, 16257729555), (54, 14451315160), (60, 13006183644), (72, 10838486370), (79, 9878114160), (80, 9754637733), (90, 8670789096), (108, 7225657580), (120, 6503091822), (135, 5780526064), (144, 5419243185), (158, 4939057080), (180, 4335394548), (216, 3612828790), (237, 3292704720), (240, 3251545911), (270, 2890263032), (316, 2469528540), (360, 2167697274), (395, 1975622832), (432, 1806414395), (474, 1646352360), (540, 1445131516), (632, 1234764270), (711, 1097568240), (720, 1083848637), (790, 987811416), (948, 823176180), (1080, 722565758), (1185, 658540944), (1264, 617382135), (1422, 548784120), (1580, 493905708), (1896, 411588090), (2133, 365856080), (2160, 361282879), (2370, 329270472), (2844, 274392060), (3160, 246952854), (3555, 219513648), (3792, 205794045), (4266, 182928040), (4740, 164635236), (5688, 137196030), (6320, 123476427), (7110, 109756824), (8532, 91464020), (9480, 82317618), (10665, 73171216), (11376, 68598015), (14220, 54878412), (17064, 45732010), (18960, 41158809), (21330, 36585608), (28440, 27439206), (34128, 22866005), (42660, 18292804), (56880, 13719603), (85320, 9146402), (170640, 4573201)]