1939968104340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{145009}}^1$

素因数の和:145682

約数の個数: 192

約数和(自身を含む): 6335595947520

約数和(自身を除く): 4395627843180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 601, 636, 742, 795, 1060, 1113, 1202, 1484, 1590, 1803, 1855, 2226, 2404, 3005, 3180, 3606, 3710, 4207, 4452, 5565, 6010, 7212, 7420, 8414, 9015, 11130, 12020, 12621, 16828, 18030, 21035, 22260, 25242, 31853, 36060, 42070, 50484, 63105, 63706, 84140, 95559, 126210, 127412, 145009, 159265, 191118, 222971, 252420, 290018, 318530, 382236, 435027, 445942, 477795, 580036, 637060, 668913, 725045, 870054, 891884, 955590, 1015063, 1114855, 1337826, 1450090, 1740108, 1911180, 2030126, 2175135, 2229710, 2675652, 2900180, 3045189, 3344565, 4060252, 4350270, 4459420, 5075315, 6090378, 6689130, 7685477, 8700540, 10150630, 12180756, 13378260, 15225945, 15370954, 20301260, 23056431, 30451890, 30741908, 38427385, 46112862, 53798339, 60903780, 76854770, 87150409, 92225724, 107596678, 115282155, 153709540, 161395017, 174300818, 215193356, 230564310, 261451227, 268991695, 322790034, 348601636, 435752045, 461128620, 522902454, 537983390, 610052863, 645580068, 806975085, 871504090, 1045804908, 1075966780, 1220105726, 1307256135, 1613950170, 1743008180, 1830158589, 2440211452, 2614512270, 3050264315, 3227900340, 3660317178, 4618971677, 5229024540, 6100528630, 7320634356, 9150792945, 9237943354, 12201057260, 13856915031, 18301585890, 18475886708, 23094858385, 27713830062, 32332801739, 36603171780, 46189716770, 55427660124, 64665603478, 69284575155, 92379433540, 96998405217, 129331206956, 138569150310, 161664008695, 193996810434, 277138300620, 323328017390, 387993620868, 484992026085, 646656034780, 969984052170, 1939968104340]

約数ペア:

[(1, 1939968104340), (2, 969984052170), (3, 646656034780), (4, 484992026085), (5, 387993620868), (6, 323328017390), (7, 277138300620), (10, 193996810434), (12, 161664008695), (14, 138569150310), (15, 129331206956), (20, 96998405217), (21, 92379433540), (28, 69284575155), (30, 64665603478), (35, 55427660124), (42, 46189716770), (53, 36603171780), (60, 32332801739), (70, 27713830062), (84, 23094858385), (105, 18475886708), (106, 18301585890), (140, 13856915031), (159, 12201057260), (210, 9237943354), (212, 9150792945), (265, 7320634356), (318, 6100528630), (371, 5229024540), (420, 4618971677), (530, 3660317178), (601, 3227900340), (636, 3050264315), (742, 2614512270), (795, 2440211452), (1060, 1830158589), (1113, 1743008180), (1202, 1613950170), (1484, 1307256135), (1590, 1220105726), (1803, 1075966780), (1855, 1045804908), (2226, 871504090), (2404, 806975085), (3005, 645580068), (3180, 610052863), (3606, 537983390), (3710, 522902454), (4207, 461128620), (4452, 435752045), (5565, 348601636), (6010, 322790034), (7212, 268991695), (7420, 261451227), (8414, 230564310), (9015, 215193356), (11130, 174300818), (12020, 161395017), (12621, 153709540), (16828, 115282155), (18030, 107596678), (21035, 92225724), (22260, 87150409), (25242, 76854770), (31853, 60903780), (36060, 53798339), (42070, 46112862), (50484, 38427385), (63105, 30741908), (63706, 30451890), (84140, 23056431), (95559, 20301260), (126210, 15370954), (127412, 15225945), (145009, 13378260), (159265, 12180756), (191118, 10150630), (222971, 8700540), (252420, 7685477), (290018, 6689130), (318530, 6090378), (382236, 5075315), (435027, 4459420), (445942, 4350270), (477795, 4060252), (580036, 3344565), (637060, 3045189), (668913, 2900180), (725045, 2675652), (870054, 2229710), (891884, 2175135), (955590, 2030126), (1015063, 1911180), (1114855, 1740108), (1337826, 1450090)]