3947723520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2619

約数の個数: 288

約数和(自身を含む): 14021382144

約数和(自身を除く): 10073658624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 620, 624, 640, 744, 768, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1280, 1488, 1560, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2418, 2480, 2496, 2551, 2976, 3120, 3224, 3328, 3720, 3840, 3968, 4030, 4160, 4836, 4960, 4992, 5102, 5952, 6045, 6240, 6448, 7440, 7653, 7936, 8060, 8320, 9672, 9920, 9984, 10204, 11904, 12090, 12480, 12755, 12896, 14880, 15306, 16120, 16640, 19344, 19840, 20408, 23808, 24180, 24960, 25510, 25792, 29760, 30612, 32240, 33163, 38265, 38688, 39680, 40816, 48360, 49920, 51020, 51584, 59520, 61224, 64480, 66326, 76530, 77376, 79081, 81632, 96720, 99489, 102040, 103168, 119040, 122448, 128960, 132652, 153060, 154752, 158162, 163264, 165815, 193440, 198978, 204080, 237243, 244896, 257920, 265304, 306120, 309504, 316324, 326528, 331630, 386880, 395405, 397956, 408160, 474486, 489792, 497445, 515840, 530608, 612240, 632648, 653056, 663260, 773760, 790810, 795912, 816320, 948972, 979584, 994890, 1028053, 1061216, 1186215, 1224480, 1265296, 1326520, 1547520, 1581620, 1591824, 1632640, 1897944, 1959168, 1989780, 2056106, 2122432, 2372430, 2448960, 2530592, 2653040, 3084159, 3163240, 3183648, 3265280, 3795888, 3979560, 4112212, 4244864, 4744860, 4897920, 5061184, 5140265, 5306080, 6168318, 6326480, 6367296, 7591776, 7959120, 8224424, 8489728, 9489720, 9795840, 10122368, 10280530, 10612160, 12336636, 12652960, 12734592, 15183552, 15420795, 15918240, 16448848, 18979440, 20244736, 20561060, 21224320, 24673272, 25305920, 25469184, 30367104, 30841590, 31836480, 32897696, 37958880, 41122120, 42448640, 49346544, 50611840, 60734208, 61683180, 63672960, 65795392, 75917760, 82244240, 98693088, 101223680, 123366360, 127345920, 131590784, 151835520, 164488480, 197386176, 246732720, 263181568, 303671040, 328976960, 394772352, 493465440, 657953920, 789544704, 986930880, 1315907840, 1973861760, 3947723520]

約数ペア:

[(1, 3947723520), (2, 1973861760), (3, 1315907840), (4, 986930880), (5, 789544704), (6, 657953920), (8, 493465440), (10, 394772352), (12, 328976960), (13, 303671040), (15, 263181568), (16, 246732720), (20, 197386176), (24, 164488480), (26, 151835520), (30, 131590784), (31, 127345920), (32, 123366360), (39, 101223680), (40, 98693088), (48, 82244240), (52, 75917760), (60, 65795392), (62, 63672960), (64, 61683180), (65, 60734208), (78, 50611840), (80, 49346544), (93, 42448640), (96, 41122120), (104, 37958880), (120, 32897696), (124, 31836480), (128, 30841590), (130, 30367104), (155, 25469184), (156, 25305920), (160, 24673272), (186, 21224320), (192, 20561060), (195, 20244736), (208, 18979440), (240, 16448848), (248, 15918240), (256, 15420795), (260, 15183552), (310, 12734592), (312, 12652960), (320, 12336636), (372, 10612160), (384, 10280530), (390, 10122368), (403, 9795840), (416, 9489720), (465, 8489728), (480, 8224424), (496, 7959120), (520, 7591776), (620, 6367296), (624, 6326480), (640, 6168318), (744, 5306080), (768, 5140265), (780, 5061184), (806, 4897920), (832, 4744860), (930, 4244864), (960, 4112212), (992, 3979560), (1040, 3795888), (1209, 3265280), (1240, 3183648), (1248, 3163240), (1280, 3084159), (1488, 2653040), (1560, 2530592), (1612, 2448960), (1664, 2372430), (1860, 2122432), (1920, 2056106), (1984, 1989780), (2015, 1959168), (2080, 1897944), (2418, 1632640), (2480, 1591824), (2496, 1581620), (2551, 1547520), (2976, 1326520), (3120, 1265296), (3224, 1224480), (3328, 1186215), (3720, 1061216), (3840, 1028053), (3968, 994890), (4030, 979584), (4160, 948972), (4836, 816320), (4960, 795912), (4992, 790810), (5102, 773760), (5952, 663260), (6045, 653056), (6240, 632648), (6448, 612240), (7440, 530608), (7653, 515840), (7936, 497445), (8060, 489792), (8320, 474486), (9672, 408160), (9920, 397956), (9984, 395405), (10204, 386880), (11904, 331630), (12090, 326528), (12480, 316324), (12755, 309504), (12896, 306120), (14880, 265304), (15306, 257920), (16120, 244896), (16640, 237243), (19344, 204080), (19840, 198978), (20408, 193440), (23808, 165815), (24180, 163264), (24960, 158162), (25510, 154752), (25792, 153060), (29760, 132652), (30612, 128960), (32240, 122448), (33163, 119040), (38265, 103168), (38688, 102040), (39680, 99489), (40816, 96720), (48360, 81632), (49920, 79081), (51020, 77376), (51584, 76530), (59520, 66326), (61224, 64480)]