16445663040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{398393}}^1$

素因数の和:398456

約数の個数: 112

約数和(自身を含む): 53429416128

約数和(自身を除く): 36983753088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 20640, 41280, 398393, 796786, 1195179, 1593572, 1991965, 2390358, 3187144, 3983930, 4780716, 5975895, 6374288, 7967860, 9561432, 11951790, 12748576, 15935720, 17130899, 19122864, 23903580, 25497152, 31871440, 34261798, 38245728, 47807160, 51392697, 63742880, 68523596, 76491456, 85654495, 95614320, 102785394, 127485760, 137047192, 171308990, 191228640, 205570788, 256963485, 274094384, 342617980, 382457280, 411141576, 513926970, 548188768, 685235960, 822283152, 1027853940, 1096377536, 1370471920, 1644566304, 2055707880, 2740943840, 3289132608, 4111415760, 5481887680, 8222831520, 16445663040]

約数ペア:

[(1, 16445663040), (2, 8222831520), (3, 5481887680), (4, 4111415760), (5, 3289132608), (6, 2740943840), (8, 2055707880), (10, 1644566304), (12, 1370471920), (15, 1096377536), (16, 1027853940), (20, 822283152), (24, 685235960), (30, 548188768), (32, 513926970), (40, 411141576), (43, 382457280), (48, 342617980), (60, 274094384), (64, 256963485), (80, 205570788), (86, 191228640), (96, 171308990), (120, 137047192), (129, 127485760), (160, 102785394), (172, 95614320), (192, 85654495), (215, 76491456), (240, 68523596), (258, 63742880), (320, 51392697), (344, 47807160), (430, 38245728), (480, 34261798), (516, 31871440), (645, 25497152), (688, 23903580), (860, 19122864), (960, 17130899), (1032, 15935720), (1290, 12748576), (1376, 11951790), (1720, 9561432), (2064, 7967860), (2580, 6374288), (2752, 5975895), (3440, 4780716), (4128, 3983930), (5160, 3187144), (6880, 2390358), (8256, 1991965), (10320, 1593572), (13760, 1195179), (20640, 796786), (41280, 398393)]