807655680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5393}}^1$

素因数の和:5433

約数の個数: 216

約数和(自身を含む): 3009916728

約数和(自身を除く): 2202261048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5393, 5760, 6240, 7488, 8320, 9360, 9984, 10786, 11520, 12480, 14976, 16179, 16640, 18720, 21572, 24960, 26965, 29952, 32358, 37440, 43144, 48537, 49920, 53930, 64716, 70109, 74880, 80895, 86288, 97074, 107860, 129432, 140218, 149760, 161790, 172576, 194148, 210327, 215720, 242685, 258864, 280436, 323580, 345152, 350545, 388296, 420654, 431440, 485370, 517728, 560872, 630981, 647160, 690304, 701090, 776592, 841308, 862880, 970740, 1035456, 1051635, 1121744, 1261962, 1294320, 1380608, 1402180, 1553184, 1682616, 1725760, 1941480, 2070912, 2103270, 2243488, 2523924, 2588640, 2804360, 3106368, 3154905, 3365232, 3451520, 3882960, 4141824, 4206540, 4486976, 5047848, 5177280, 5608720, 6212736, 6309810, 6730464, 6903040, 7765920, 8413080, 8973952, 10095696, 10354560, 11217440, 12425472, 12619620, 13460928, 15531840, 16826160, 17947904, 20191392, 20709120, 22434880, 25239240, 26921856, 31063680, 33652320, 40382784, 44869760, 50478480, 53843712, 62127360, 67304640, 80765568, 89739520, 100956960, 134609280, 161531136, 201913920, 269218560, 403827840, 807655680]

約数ペア:

[(1, 807655680), (2, 403827840), (3, 269218560), (4, 201913920), (5, 161531136), (6, 134609280), (8, 100956960), (9, 89739520), (10, 80765568), (12, 67304640), (13, 62127360), (15, 53843712), (16, 50478480), (18, 44869760), (20, 40382784), (24, 33652320), (26, 31063680), (30, 26921856), (32, 25239240), (36, 22434880), (39, 20709120), (40, 20191392), (45, 17947904), (48, 16826160), (52, 15531840), (60, 13460928), (64, 12619620), (65, 12425472), (72, 11217440), (78, 10354560), (80, 10095696), (90, 8973952), (96, 8413080), (104, 7765920), (117, 6903040), (120, 6730464), (128, 6309810), (130, 6212736), (144, 5608720), (156, 5177280), (160, 5047848), (180, 4486976), (192, 4206540), (195, 4141824), (208, 3882960), (234, 3451520), (240, 3365232), (256, 3154905), (260, 3106368), (288, 2804360), (312, 2588640), (320, 2523924), (360, 2243488), (384, 2103270), (390, 2070912), (416, 1941480), (468, 1725760), (480, 1682616), (520, 1553184), (576, 1402180), (585, 1380608), (624, 1294320), (640, 1261962), (720, 1121744), (768, 1051635), (780, 1035456), (832, 970740), (936, 862880), (960, 841308), (1040, 776592), (1152, 701090), (1170, 690304), (1248, 647160), (1280, 630981), (1440, 560872), (1560, 517728), (1664, 485370), (1872, 431440), (1920, 420654), (2080, 388296), (2304, 350545), (2340, 345152), (2496, 323580), (2880, 280436), (3120, 258864), (3328, 242685), (3744, 215720), (3840, 210327), (4160, 194148), (4680, 172576), (4992, 161790), (5393, 149760), (5760, 140218), (6240, 129432), (7488, 107860), (8320, 97074), (9360, 86288), (9984, 80895), (10786, 74880), (11520, 70109), (12480, 64716), (14976, 53930), (16179, 49920), (16640, 48537), (18720, 43144), (21572, 37440), (24960, 32358), (26965, 29952)]