7393680140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3559}}^1$

素因数の和:3676

約数の個数: 192

約数和(自身を含む): 20669644800

約数和(自身を除く): 13275964660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 71, 76, 77, 95, 110, 133, 140, 142, 154, 190, 209, 220, 266, 284, 308, 355, 380, 385, 418, 497, 532, 665, 710, 770, 781, 836, 994, 1045, 1330, 1349, 1420, 1463, 1540, 1562, 1988, 2090, 2485, 2660, 2698, 2926, 3124, 3559, 3905, 4180, 4970, 5396, 5467, 5852, 6745, 7118, 7315, 7810, 9443, 9940, 10934, 13490, 14236, 14630, 14839, 15620, 17795, 18886, 21868, 24913, 26980, 27335, 29260, 29678, 35590, 37772, 39149, 47215, 49826, 54670, 59356, 67621, 71180, 74195, 78298, 94430, 99652, 103873, 109340, 124565, 135242, 148390, 156596, 188860, 195745, 207746, 249130, 252689, 270484, 274043, 296780, 338105, 391490, 415492, 473347, 498260, 505378, 519365, 548086, 676210, 743831, 782980, 946694, 1010756, 1038730, 1096172, 1263445, 1352420, 1370215, 1487662, 1768823, 1893388, 2077460, 2366735, 2526890, 2740430, 2779579, 2975324, 3537646, 3719155, 4733470, 4801091, 5053780, 5206817, 5480860, 5559158, 7075292, 7438310, 8844115, 9466940, 9602182, 10413634, 11118316, 13897895, 14876620, 17688230, 19204364, 19457053, 20827268, 24005455, 26034085, 27795790, 33607637, 35376460, 38914106, 48010910, 52068170, 52812001, 55591580, 67215274, 77828212, 96021820, 97285265, 104136340, 105624002, 134430548, 168038185, 194570530, 211248004, 264060005, 336076370, 369684007, 389141060, 528120010, 672152740, 739368014, 1056240020, 1478736028, 1848420035, 3696840070, 7393680140]

約数ペア:

[(1, 7393680140), (2, 3696840070), (4, 1848420035), (5, 1478736028), (7, 1056240020), (10, 739368014), (11, 672152740), (14, 528120010), (19, 389141060), (20, 369684007), (22, 336076370), (28, 264060005), (35, 211248004), (38, 194570530), (44, 168038185), (55, 134430548), (70, 105624002), (71, 104136340), (76, 97285265), (77, 96021820), (95, 77828212), (110, 67215274), (133, 55591580), (140, 52812001), (142, 52068170), (154, 48010910), (190, 38914106), (209, 35376460), (220, 33607637), (266, 27795790), (284, 26034085), (308, 24005455), (355, 20827268), (380, 19457053), (385, 19204364), (418, 17688230), (497, 14876620), (532, 13897895), (665, 11118316), (710, 10413634), (770, 9602182), (781, 9466940), (836, 8844115), (994, 7438310), (1045, 7075292), (1330, 5559158), (1349, 5480860), (1420, 5206817), (1463, 5053780), (1540, 4801091), (1562, 4733470), (1988, 3719155), (2090, 3537646), (2485, 2975324), (2660, 2779579), (2698, 2740430), (2926, 2526890), (3124, 2366735), (3559, 2077460), (3905, 1893388), (4180, 1768823), (4970, 1487662), (5396, 1370215), (5467, 1352420), (5852, 1263445), (6745, 1096172), (7118, 1038730), (7315, 1010756), (7810, 946694), (9443, 782980), (9940, 743831), (10934, 676210), (13490, 548086), (14236, 519365), (14630, 505378), (14839, 498260), (15620, 473347), (17795, 415492), (18886, 391490), (21868, 338105), (24913, 296780), (26980, 274043), (27335, 270484), (29260, 252689), (29678, 249130), (35590, 207746), (37772, 195745), (39149, 188860), (47215, 156596), (49826, 148390), (54670, 135242), (59356, 124565), (67621, 109340), (71180, 103873), (74195, 99652), (78298, 94430)]