39743340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 142248960

約数和(自身を除く): 102505620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 52, 58, 60, 65, 70, 78, 84, 87, 91, 105, 116, 130, 140, 145, 156, 174, 182, 195, 203, 210, 251, 260, 273, 290, 348, 364, 377, 390, 406, 420, 435, 455, 502, 546, 580, 609, 753, 754, 780, 812, 870, 910, 1004, 1015, 1092, 1131, 1218, 1255, 1365, 1506, 1508, 1740, 1757, 1820, 1885, 2030, 2262, 2436, 2510, 2639, 2730, 3012, 3045, 3263, 3514, 3765, 3770, 4060, 4524, 5020, 5271, 5278, 5460, 5655, 6090, 6526, 7028, 7279, 7530, 7540, 7917, 8785, 9789, 10542, 10556, 11310, 12180, 13052, 13195, 14558, 15060, 15834, 16315, 17570, 19578, 21084, 21837, 22620, 22841, 26355, 26390, 29116, 31668, 32630, 35140, 36395, 39156, 39585, 43674, 45682, 48945, 50953, 52710, 52780, 65260, 68523, 72790, 79170, 87348, 91364, 94627, 97890, 101906, 105420, 109185, 114205, 137046, 145580, 152859, 158340, 189254, 195780, 203812, 218370, 228410, 254765, 274092, 283881, 305718, 342615, 378508, 436740, 456820, 473135, 509530, 567762, 611436, 662389, 685230, 764295, 946270, 1019060, 1135524, 1324778, 1370460, 1419405, 1528590, 1892540, 1987167, 2649556, 2838810, 3057180, 3311945, 3974334, 5677620, 6623890, 7948668, 9935835, 13247780, 19871670, 39743340]

約数ペア:

[(1, 39743340), (2, 19871670), (3, 13247780), (4, 9935835), (5, 7948668), (6, 6623890), (7, 5677620), (10, 3974334), (12, 3311945), (13, 3057180), (14, 2838810), (15, 2649556), (20, 1987167), (21, 1892540), (26, 1528590), (28, 1419405), (29, 1370460), (30, 1324778), (35, 1135524), (39, 1019060), (42, 946270), (52, 764295), (58, 685230), (60, 662389), (65, 611436), (70, 567762), (78, 509530), (84, 473135), (87, 456820), (91, 436740), (105, 378508), (116, 342615), (130, 305718), (140, 283881), (145, 274092), (156, 254765), (174, 228410), (182, 218370), (195, 203812), (203, 195780), (210, 189254), (251, 158340), (260, 152859), (273, 145580), (290, 137046), (348, 114205), (364, 109185), (377, 105420), (390, 101906), (406, 97890), (420, 94627), (435, 91364), (455, 87348), (502, 79170), (546, 72790), (580, 68523), (609, 65260), (753, 52780), (754, 52710), (780, 50953), (812, 48945), (870, 45682), (910, 43674), (1004, 39585), (1015, 39156), (1092, 36395), (1131, 35140), (1218, 32630), (1255, 31668), (1365, 29116), (1506, 26390), (1508, 26355), (1740, 22841), (1757, 22620), (1820, 21837), (1885, 21084), (2030, 19578), (2262, 17570), (2436, 16315), (2510, 15834), (2639, 15060), (2730, 14558), (3012, 13195), (3045, 13052), (3263, 12180), (3514, 11310), (3765, 10556), (3770, 10542), (4060, 9789), (4524, 8785), (5020, 7917), (5271, 7540), (5278, 7530), (5460, 7279), (5655, 7028), (6090, 6526)]