15960623040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{359}}^2$

素因数の和:784

約数の個数: 252

約数和(自身を含む): 56331499224

約数和(自身を除く): 40370876184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 359, 360, 387, 430, 480, 516, 576, 645, 688, 718, 720, 774, 860, 960, 1032, 1077, 1290, 1376, 1436, 1440, 1548, 1720, 1795, 1935, 2064, 2154, 2580, 2752, 2872, 2880, 3096, 3231, 3440, 3590, 3870, 4128, 4308, 5160, 5385, 5744, 6192, 6462, 6880, 7180, 7740, 8256, 8616, 10320, 10770, 11488, 12384, 12924, 13760, 14360, 15437, 15480, 16155, 17232, 20640, 21540, 22976, 24768, 25848, 28720, 30874, 30960, 32310, 34464, 41280, 43080, 46311, 51696, 57440, 61748, 61920, 64620, 68928, 77185, 86160, 92622, 103392, 114880, 123496, 123840, 128881, 129240, 138933, 154370, 172320, 185244, 206784, 231555, 246992, 257762, 258480, 277866, 308740, 344640, 370488, 386643, 463110, 493984, 515524, 516960, 555732, 617480, 644405, 694665, 740976, 773286, 926220, 987968, 1031048, 1033920, 1111464, 1159929, 1234960, 1288810, 1389330, 1481952, 1546572, 1852440, 1933215, 2062096, 2222928, 2319858, 2469920, 2577620, 2778660, 2963904, 3093144, 3704880, 3866430, 4124192, 4445856, 4639716, 4939840, 5155240, 5541883, 5557320, 5799645, 6186288, 7409760, 7732860, 8248384, 8891712, 9279432, 10310480, 11083766, 11114640, 11599290, 12372576, 14819520, 15465720, 16625649, 18558864, 20620960, 22167532, 22229280, 23198580, 24745152, 27709415, 30931440, 33251298, 37117728, 41241920, 44335064, 44458560, 46397160, 49876947, 55418830, 61862880, 66502596, 74235456, 83128245, 88670128, 92794320, 99753894, 110837660, 123725760, 133005192, 166256490, 177340256, 185588640, 199507788, 221675320, 249384735, 266010384, 332512980, 354680512, 371177280, 399015576, 443350640, 498769470, 532020768, 665025960, 798031152, 886701280, 997538940, 1064041536, 1330051920, 1596062304, 1773402560, 1995077880, 2660103840, 3192124608, 3990155760, 5320207680, 7980311520, 15960623040]

約数ペア:

[(1, 15960623040), (2, 7980311520), (3, 5320207680), (4, 3990155760), (5, 3192124608), (6, 2660103840), (8, 1995077880), (9, 1773402560), (10, 1596062304), (12, 1330051920), (15, 1064041536), (16, 997538940), (18, 886701280), (20, 798031152), (24, 665025960), (30, 532020768), (32, 498769470), (36, 443350640), (40, 399015576), (43, 371177280), (45, 354680512), (48, 332512980), (60, 266010384), (64, 249384735), (72, 221675320), (80, 199507788), (86, 185588640), (90, 177340256), (96, 166256490), (120, 133005192), (129, 123725760), (144, 110837660), (160, 99753894), (172, 92794320), (180, 88670128), (192, 83128245), (215, 74235456), (240, 66502596), (258, 61862880), (288, 55418830), (320, 49876947), (344, 46397160), (359, 44458560), (360, 44335064), (387, 41241920), (430, 37117728), (480, 33251298), (516, 30931440), (576, 27709415), (645, 24745152), (688, 23198580), (718, 22229280), (720, 22167532), (774, 20620960), (860, 18558864), (960, 16625649), (1032, 15465720), (1077, 14819520), (1290, 12372576), (1376, 11599290), (1436, 11114640), (1440, 11083766), (1548, 10310480), (1720, 9279432), (1795, 8891712), (1935, 8248384), (2064, 7732860), (2154, 7409760), (2580, 6186288), (2752, 5799645), (2872, 5557320), (2880, 5541883), (3096, 5155240), (3231, 4939840), (3440, 4639716), (3590, 4445856), (3870, 4124192), (4128, 3866430), (4308, 3704880), (5160, 3093144), (5385, 2963904), (5744, 2778660), (6192, 2577620), (6462, 2469920), (6880, 2319858), (7180, 2222928), (7740, 2062096), (8256, 1933215), (8616, 1852440), (10320, 1546572), (10770, 1481952), (11488, 1389330), (12384, 1288810), (12924, 1234960), (13760, 1159929), (14360, 1111464), (15437, 1033920), (15480, 1031048), (16155, 987968), (17232, 926220), (20640, 773286), (21540, 740976), (22976, 694665), (24768, 644405), (25848, 617480), (28720, 555732), (30874, 516960), (30960, 515524), (32310, 493984), (34464, 463110), (41280, 386643), (43080, 370488), (46311, 344640), (51696, 308740), (57440, 277866), (61748, 258480), (61920, 257762), (64620, 246992), (68928, 231555), (77185, 206784), (86160, 185244), (92622, 172320), (103392, 154370), (114880, 138933), (123496, 129240), (123840, 128881)]