2223699840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2591}}^1$

素因数の和:2765

約数の個数: 192

約数和(自身を含む): 7733232000

約数和(自身を除く): 5509532160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 384, 447, 480, 576, 596, 640, 720, 745, 894, 960, 1152, 1192, 1341, 1440, 1490, 1788, 1920, 2235, 2384, 2591, 2682, 2880, 2980, 3576, 4470, 4768, 5182, 5364, 5760, 5960, 6705, 7152, 7773, 8940, 9536, 10364, 10728, 11920, 12955, 13410, 14304, 15546, 17880, 19072, 20728, 21456, 23319, 23840, 25910, 26820, 28608, 31092, 35760, 38865, 41456, 42912, 46638, 47680, 51820, 53640, 57216, 62184, 71520, 77730, 82912, 85824, 93276, 95360, 103640, 107280, 116595, 124368, 143040, 155460, 165824, 171648, 186552, 207280, 214560, 233190, 248736, 286080, 310920, 331648, 373104, 386059, 414560, 429120, 466380, 497472, 621840, 746208, 772118, 829120, 858240, 932760, 994944, 1158177, 1243680, 1492416, 1544236, 1658240, 1865520, 1930295, 2316354, 2487360, 2984832, 3088472, 3474531, 3731040, 3860590, 4632708, 4974720, 5790885, 6176944, 6949062, 7462080, 7721180, 9265416, 11581770, 12353888, 13898124, 14924160, 15442360, 17372655, 18530832, 23163540, 24707776, 27796248, 30884720, 34745310, 37061664, 46327080, 49415552, 55592496, 61769440, 69490620, 74123328, 92654160, 111184992, 123538880, 138981240, 148246656, 185308320, 222369984, 247077760, 277962480, 370616640, 444739968, 555924960, 741233280, 1111849920, 2223699840]

約数ペア:

[(1, 2223699840), (2, 1111849920), (3, 741233280), (4, 555924960), (5, 444739968), (6, 370616640), (8, 277962480), (9, 247077760), (10, 222369984), (12, 185308320), (15, 148246656), (16, 138981240), (18, 123538880), (20, 111184992), (24, 92654160), (30, 74123328), (32, 69490620), (36, 61769440), (40, 55592496), (45, 49415552), (48, 46327080), (60, 37061664), (64, 34745310), (72, 30884720), (80, 27796248), (90, 24707776), (96, 23163540), (120, 18530832), (128, 17372655), (144, 15442360), (149, 14924160), (160, 13898124), (180, 12353888), (192, 11581770), (240, 9265416), (288, 7721180), (298, 7462080), (320, 6949062), (360, 6176944), (384, 5790885), (447, 4974720), (480, 4632708), (576, 3860590), (596, 3731040), (640, 3474531), (720, 3088472), (745, 2984832), (894, 2487360), (960, 2316354), (1152, 1930295), (1192, 1865520), (1341, 1658240), (1440, 1544236), (1490, 1492416), (1788, 1243680), (1920, 1158177), (2235, 994944), (2384, 932760), (2591, 858240), (2682, 829120), (2880, 772118), (2980, 746208), (3576, 621840), (4470, 497472), (4768, 466380), (5182, 429120), (5364, 414560), (5760, 386059), (5960, 373104), (6705, 331648), (7152, 310920), (7773, 286080), (8940, 248736), (9536, 233190), (10364, 214560), (10728, 207280), (11920, 186552), (12955, 171648), (13410, 165824), (14304, 155460), (15546, 143040), (17880, 124368), (19072, 116595), (20728, 107280), (21456, 103640), (23319, 95360), (23840, 93276), (25910, 85824), (26820, 82912), (28608, 77730), (31092, 71520), (35760, 62184), (38865, 57216), (41456, 53640), (42912, 51820), (46638, 47680)]