998799120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 320

約数和(自身を含む): 3794042880

約数和(自身を除く): 2795243760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 127, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 254, 264, 270, 297, 330, 331, 360, 381, 396, 432, 440, 495, 508, 528, 540, 594, 635, 660, 662, 720, 762, 792, 880, 990, 993, 1016, 1080, 1143, 1188, 1270, 1320, 1324, 1397, 1485, 1524, 1584, 1655, 1905, 1980, 1986, 2032, 2160, 2286, 2376, 2540, 2640, 2648, 2794, 2970, 2979, 3048, 3310, 3429, 3641, 3810, 3960, 3972, 4191, 4572, 4752, 4965, 5080, 5296, 5588, 5715, 5940, 5958, 6096, 6620, 6858, 6985, 7282, 7620, 7920, 7944, 8382, 8937, 9144, 9930, 10160, 10923, 11176, 11430, 11880, 11916, 12573, 13240, 13716, 13970, 14564, 14895, 15240, 15888, 16764, 17145, 17874, 18205, 18288, 19860, 20955, 21846, 22352, 22860, 23760, 23832, 25146, 26480, 27432, 27940, 29128, 29790, 30480, 32769, 33528, 34290, 35748, 36410, 37719, 39720, 41910, 42037, 43692, 44685, 45720, 47664, 50292, 54615, 54864, 55880, 58256, 59580, 62865, 65538, 67056, 68580, 71496, 72820, 75438, 79440, 83820, 84074, 87384, 89370, 91440, 98307, 100584, 109230, 111760, 119160, 125730, 126111, 131076, 137160, 142992, 145640, 150876, 163845, 167640, 168148, 174768, 178740, 188595, 196614, 201168, 210185, 218460, 238320, 251460, 252222, 262152, 274320, 291280, 301752, 327690, 335280, 336296, 357480, 377190, 378333, 393228, 420370, 436920, 462407, 491535, 502920, 504444, 524304, 603504, 630555, 655380, 672592, 714960, 754380, 756666, 786456, 840740, 873840, 924814, 983070, 1005840, 1008888, 1134999, 1261110, 1310760, 1387221, 1508760, 1513332, 1572912, 1681480, 1849628, 1891665, 1966140, 2017776, 2269998, 2312035, 2522220, 2621520, 2774442, 3017520, 3026664, 3362960, 3699256, 3783330, 3932280, 4161663, 4539996, 4624070, 5044440, 5548884, 5674995, 6053328, 6936105, 7398512, 7566660, 7864560, 8323326, 9079992, 9248140, 10088880, 11097768, 11349990, 12484989, 13872210, 15133320, 16646652, 18159984, 18496280, 20808315, 22195536, 22699980, 24969978, 27744420, 30266640, 33293304, 36992560, 41616630, 45399960, 49939956, 55488840, 62424945, 66586608, 83233260, 90799920, 99879912, 110977680, 124849890, 166466520, 199759824, 249699780, 332933040, 499399560, 998799120]

約数ペア:

[(1, 998799120), (2, 499399560), (3, 332933040), (4, 249699780), (5, 199759824), (6, 166466520), (8, 124849890), (9, 110977680), (10, 99879912), (11, 90799920), (12, 83233260), (15, 66586608), (16, 62424945), (18, 55488840), (20, 49939956), (22, 45399960), (24, 41616630), (27, 36992560), (30, 33293304), (33, 30266640), (36, 27744420), (40, 24969978), (44, 22699980), (45, 22195536), (48, 20808315), (54, 18496280), (55, 18159984), (60, 16646652), (66, 15133320), (72, 13872210), (80, 12484989), (88, 11349990), (90, 11097768), (99, 10088880), (108, 9248140), (110, 9079992), (120, 8323326), (127, 7864560), (132, 7566660), (135, 7398512), (144, 6936105), (165, 6053328), (176, 5674995), (180, 5548884), (198, 5044440), (216, 4624070), (220, 4539996), (240, 4161663), (254, 3932280), (264, 3783330), (270, 3699256), (297, 3362960), (330, 3026664), (331, 3017520), (360, 2774442), (381, 2621520), (396, 2522220), (432, 2312035), (440, 2269998), (495, 2017776), (508, 1966140), (528, 1891665), (540, 1849628), (594, 1681480), (635, 1572912), (660, 1513332), (662, 1508760), (720, 1387221), (762, 1310760), (792, 1261110), (880, 1134999), (990, 1008888), (993, 1005840), (1016, 983070), (1080, 924814), (1143, 873840), (1188, 840740), (1270, 786456), (1320, 756666), (1324, 754380), (1397, 714960), (1485, 672592), (1524, 655380), (1584, 630555), (1655, 603504), (1905, 524304), (1980, 504444), (1986, 502920), (2032, 491535), (2160, 462407), (2286, 436920), (2376, 420370), (2540, 393228), (2640, 378333), (2648, 377190), (2794, 357480), (2970, 336296), (2979, 335280), (3048, 327690), (3310, 301752), (3429, 291280), (3641, 274320), (3810, 262152), (3960, 252222), (3972, 251460), (4191, 238320), (4572, 218460), (4752, 210185), (4965, 201168), (5080, 196614), (5296, 188595), (5588, 178740), (5715, 174768), (5940, 168148), (5958, 167640), (6096, 163845), (6620, 150876), (6858, 145640), (6985, 142992), (7282, 137160), (7620, 131076), (7920, 126111), (7944, 125730), (8382, 119160), (8937, 111760), (9144, 109230), (9930, 100584), (10160, 98307), (10923, 91440), (11176, 89370), (11430, 87384), (11880, 84074), (11916, 83820), (12573, 79440), (13240, 75438), (13716, 72820), (13970, 71496), (14564, 68580), (14895, 67056), (15240, 65538), (15888, 62865), (16764, 59580), (17145, 58256), (17874, 55880), (18205, 54864), (18288, 54615), (19860, 50292), (20955, 47664), (21846, 45720), (22352, 44685), (22860, 43692), (23760, 42037), (23832, 41910), (25146, 39720), (26480, 37719), (27432, 36410), (27940, 35748), (29128, 34290), (29790, 33528), (30480, 32769)]