1962521640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:956

約数の個数: 192

約数和(自身を含む): 6630109200

約数和(自身を除く): 4667587560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 317, 348, 360, 435, 522, 580, 593, 634, 696, 870, 951, 1044, 1160, 1186, 1268, 1305, 1585, 1740, 1779, 1902, 2088, 2372, 2536, 2610, 2853, 2965, 3170, 3480, 3558, 3804, 4744, 4755, 5220, 5337, 5706, 5930, 6340, 7116, 7608, 8895, 9193, 9510, 10440, 10674, 11412, 11860, 12680, 14232, 14265, 17197, 17790, 18386, 19020, 21348, 22824, 23720, 26685, 27579, 28530, 34394, 35580, 36772, 38040, 42696, 45965, 51591, 53370, 55158, 57060, 68788, 71160, 73544, 82737, 85985, 91930, 103182, 106740, 110316, 114120, 137576, 137895, 154773, 165474, 171970, 183860, 187981, 206364, 213480, 220632, 257955, 275790, 309546, 330948, 343940, 367720, 375962, 412728, 413685, 515910, 551580, 563943, 619092, 661896, 687880, 751924, 773865, 827370, 939905, 1031820, 1103160, 1127886, 1238184, 1503848, 1547730, 1654740, 1691829, 1879810, 2063640, 2255772, 2819715, 3095460, 3309480, 3383658, 3759620, 4511544, 5451449, 5639430, 6190920, 6767316, 7519240, 8459145, 10902898, 11278860, 13534632, 16354347, 16918290, 21805796, 22557720, 27257245, 32708694, 33836580, 43611592, 49063041, 54514490, 65417388, 67673160, 81771735, 98126082, 109028980, 130834776, 163543470, 196252164, 218057960, 245315205, 327086940, 392504328, 490630410, 654173880, 981260820, 1962521640]

約数ペア:

[(1, 1962521640), (2, 981260820), (3, 654173880), (4, 490630410), (5, 392504328), (6, 327086940), (8, 245315205), (9, 218057960), (10, 196252164), (12, 163543470), (15, 130834776), (18, 109028980), (20, 98126082), (24, 81771735), (29, 67673160), (30, 65417388), (36, 54514490), (40, 49063041), (45, 43611592), (58, 33836580), (60, 32708694), (72, 27257245), (87, 22557720), (90, 21805796), (116, 16918290), (120, 16354347), (145, 13534632), (174, 11278860), (180, 10902898), (232, 8459145), (261, 7519240), (290, 6767316), (317, 6190920), (348, 5639430), (360, 5451449), (435, 4511544), (522, 3759620), (580, 3383658), (593, 3309480), (634, 3095460), (696, 2819715), (870, 2255772), (951, 2063640), (1044, 1879810), (1160, 1691829), (1186, 1654740), (1268, 1547730), (1305, 1503848), (1585, 1238184), (1740, 1127886), (1779, 1103160), (1902, 1031820), (2088, 939905), (2372, 827370), (2536, 773865), (2610, 751924), (2853, 687880), (2965, 661896), (3170, 619092), (3480, 563943), (3558, 551580), (3804, 515910), (4744, 413685), (4755, 412728), (5220, 375962), (5337, 367720), (5706, 343940), (5930, 330948), (6340, 309546), (7116, 275790), (7608, 257955), (8895, 220632), (9193, 213480), (9510, 206364), (10440, 187981), (10674, 183860), (11412, 171970), (11860, 165474), (12680, 154773), (14232, 137895), (14265, 137576), (17197, 114120), (17790, 110316), (18386, 106740), (19020, 103182), (21348, 91930), (22824, 85985), (23720, 82737), (26685, 73544), (27579, 71160), (28530, 68788), (34394, 57060), (35580, 55158), (36772, 53370), (38040, 51591), (42696, 45965)]