16971819120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3851}}^1\times {\mathrm{6121}}^1$

素因数の和:9991

約数の個数: 120

約数和(自身を含む): 57021140592

約数和(自身を除く): 40049321472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3851, 6121, 7702, 11553, 12242, 15404, 18363, 19255, 23106, 24484, 30605, 30808, 34659, 36726, 38510, 46212, 48968, 55089, 57765, 61210, 61616, 69318, 73452, 77020, 91815, 92424, 97936, 110178, 115530, 122420, 138636, 146904, 154040, 173295, 183630, 184848, 220356, 231060, 244840, 275445, 277272, 293808, 308080, 346590, 367260, 440712, 462120, 489680, 550890, 554544, 693180, 734520, 881424, 924240, 1101780, 1386360, 1469040, 2203560, 2772720, 4407120, 23571971, 47143942, 70715913, 94287884, 117859855, 141431826, 188575768, 212147739, 235719710, 282863652, 353579565, 377151536, 424295478, 471439420, 565727304, 707159130, 848590956, 942878840, 1060738695, 1131454608, 1414318260, 1697181912, 1885757680, 2121477390, 2828636520, 3394363824, 4242954780, 5657273040, 8485909560, 16971819120]

約数ペア:

[(1, 16971819120), (2, 8485909560), (3, 5657273040), (4, 4242954780), (5, 3394363824), (6, 2828636520), (8, 2121477390), (9, 1885757680), (10, 1697181912), (12, 1414318260), (15, 1131454608), (16, 1060738695), (18, 942878840), (20, 848590956), (24, 707159130), (30, 565727304), (36, 471439420), (40, 424295478), (45, 377151536), (48, 353579565), (60, 282863652), (72, 235719710), (80, 212147739), (90, 188575768), (120, 141431826), (144, 117859855), (180, 94287884), (240, 70715913), (360, 47143942), (720, 23571971), (3851, 4407120), (6121, 2772720), (7702, 2203560), (11553, 1469040), (12242, 1386360), (15404, 1101780), (18363, 924240), (19255, 881424), (23106, 734520), (24484, 693180), (30605, 554544), (30808, 550890), (34659, 489680), (36726, 462120), (38510, 440712), (46212, 367260), (48968, 346590), (55089, 308080), (57765, 293808), (61210, 277272), (61616, 275445), (69318, 244840), (73452, 231060), (77020, 220356), (91815, 184848), (92424, 183630), (97936, 173295), (110178, 154040), (115530, 146904), (122420, 138636)]