2208726240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 384

約数和(自身を含む): 8256245760

約数和(自身を除く): 6047519520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 79, 80, 84, 96, 105, 106, 112, 120, 140, 157, 158, 159, 160, 168, 210, 212, 224, 237, 240, 265, 280, 314, 316, 318, 336, 371, 395, 420, 424, 471, 474, 480, 530, 553, 560, 628, 632, 636, 672, 742, 785, 790, 795, 840, 848, 942, 948, 1060, 1099, 1106, 1113, 1120, 1185, 1256, 1264, 1272, 1484, 1570, 1580, 1590, 1659, 1680, 1696, 1855, 1884, 1896, 2120, 2198, 2212, 2226, 2355, 2370, 2512, 2528, 2544, 2765, 2968, 3140, 3160, 3180, 3297, 3318, 3360, 3710, 3768, 3792, 4187, 4240, 4396, 4424, 4452, 4710, 4740, 5024, 5088, 5495, 5530, 5565, 5936, 6280, 6320, 6360, 6594, 6636, 7420, 7536, 7584, 8295, 8321, 8374, 8480, 8792, 8848, 8904, 9420, 9480, 10990, 11060, 11130, 11872, 12403, 12560, 12561, 12640, 12720, 13188, 13272, 14840, 15072, 16485, 16590, 16642, 16748, 17584, 17696, 17808, 18840, 18960, 20935, 21980, 22120, 22260, 24806, 24963, 25120, 25122, 25440, 26376, 26544, 29309, 29680, 32970, 33180, 33284, 33496, 35168, 35616, 37209, 37680, 37920, 41605, 41870, 43960, 44240, 44520, 49612, 49926, 50244, 52752, 53088, 58247, 58618, 59360, 62015, 62805, 65940, 66360, 66568, 66992, 74418, 75360, 83210, 83740, 86821, 87920, 87927, 88480, 89040, 99224, 99852, 100488, 105504, 116494, 117236, 124030, 124815, 125610, 131880, 132720, 133136, 133984, 146545, 148836, 166420, 167480, 173642, 174741, 175840, 175854, 178080, 186045, 198448, 199704, 200976, 232988, 234472, 248060, 249630, 251220, 260463, 263760, 265440, 266272, 291235, 293090, 297672, 332840, 334960, 347284, 349482, 351708, 372090, 396896, 399408, 401952, 434105, 439635, 465976, 468944, 496120, 499260, 502440, 520926, 527520, 582470, 586180, 595344, 657359, 665680, 669920, 694568, 698964, 703416, 744180, 798816, 868210, 873705, 879270, 931952, 937888, 992240, 998520, 1004880, 1041852, 1164940, 1172360, 1190688, 1302315, 1314718, 1331360, 1389136, 1397928, 1406832, 1488360, 1736420, 1747410, 1758540, 1863904, 1972077, 1984480, 1997040, 2009760, 2083704, 2329880, 2344720, 2604630, 2629436, 2778272, 2795856, 2813664, 2976720, 3286795, 3472840, 3494820, 3517080, 3944154, 3994080, 4167408, 4601513, 4659760, 4689440, 5209260, 5258872, 5591712, 5953440, 6573590, 6945680, 6989640, 7034160, 7888308, 8334816, 9203026, 9319520, 9860385, 10418520, 10517744, 13147180, 13804539, 13891360, 13979280, 14068320, 15776616, 18406052, 19720770, 20837040, 21035488, 23007565, 26294360, 27609078, 27958560, 31553232, 36812104, 39441540, 41674080, 46015130, 52588720, 55218156, 63106464, 69022695, 73624208, 78883080, 92030260, 105177440, 110436312, 138045390, 147248416, 157766160, 184060520, 220872624, 276090780, 315532320, 368121040, 441745248, 552181560, 736242080, 1104363120, 2208726240]

約数ペア:

[(1, 2208726240), (2, 1104363120), (3, 736242080), (4, 552181560), (5, 441745248), (6, 368121040), (7, 315532320), (8, 276090780), (10, 220872624), (12, 184060520), (14, 157766160), (15, 147248416), (16, 138045390), (20, 110436312), (21, 105177440), (24, 92030260), (28, 78883080), (30, 73624208), (32, 69022695), (35, 63106464), (40, 55218156), (42, 52588720), (48, 46015130), (53, 41674080), (56, 39441540), (60, 36812104), (70, 31553232), (79, 27958560), (80, 27609078), (84, 26294360), (96, 23007565), (105, 21035488), (106, 20837040), (112, 19720770), (120, 18406052), (140, 15776616), (157, 14068320), (158, 13979280), (159, 13891360), (160, 13804539), (168, 13147180), (210, 10517744), (212, 10418520), (224, 9860385), (237, 9319520), (240, 9203026), (265, 8334816), (280, 7888308), (314, 7034160), (316, 6989640), (318, 6945680), (336, 6573590), (371, 5953440), (395, 5591712), (420, 5258872), (424, 5209260), (471, 4689440), (474, 4659760), (480, 4601513), (530, 4167408), (553, 3994080), (560, 3944154), (628, 3517080), (632, 3494820), (636, 3472840), (672, 3286795), (742, 2976720), (785, 2813664), (790, 2795856), (795, 2778272), (840, 2629436), (848, 2604630), (942, 2344720), (948, 2329880), (1060, 2083704), (1099, 2009760), (1106, 1997040), (1113, 1984480), (1120, 1972077), (1185, 1863904), (1256, 1758540), (1264, 1747410), (1272, 1736420), (1484, 1488360), (1570, 1406832), (1580, 1397928), (1590, 1389136), (1659, 1331360), (1680, 1314718), (1696, 1302315), (1855, 1190688), (1884, 1172360), (1896, 1164940), (2120, 1041852), (2198, 1004880), (2212, 998520), (2226, 992240), (2355, 937888), (2370, 931952), (2512, 879270), (2528, 873705), (2544, 868210), (2765, 798816), (2968, 744180), (3140, 703416), (3160, 698964), (3180, 694568), (3297, 669920), (3318, 665680), (3360, 657359), (3710, 595344), (3768, 586180), (3792, 582470), (4187, 527520), (4240, 520926), (4396, 502440), (4424, 499260), (4452, 496120), (4710, 468944), (4740, 465976), (5024, 439635), (5088, 434105), (5495, 401952), (5530, 399408), (5565, 396896), (5936, 372090), (6280, 351708), (6320, 349482), (6360, 347284), (6594, 334960), (6636, 332840), (7420, 297672), (7536, 293090), (7584, 291235), (8295, 266272), (8321, 265440), (8374, 263760), (8480, 260463), (8792, 251220), (8848, 249630), (8904, 248060), (9420, 234472), (9480, 232988), (10990, 200976), (11060, 199704), (11130, 198448), (11872, 186045), (12403, 178080), (12560, 175854), (12561, 175840), (12640, 174741), (12720, 173642), (13188, 167480), (13272, 166420), (14840, 148836), (15072, 146545), (16485, 133984), (16590, 133136), (16642, 132720), (16748, 131880), (17584, 125610), (17696, 124815), (17808, 124030), (18840, 117236), (18960, 116494), (20935, 105504), (21980, 100488), (22120, 99852), (22260, 99224), (24806, 89040), (24963, 88480), (25120, 87927), (25122, 87920), (25440, 86821), (26376, 83740), (26544, 83210), (29309, 75360), (29680, 74418), (32970, 66992), (33180, 66568), (33284, 66360), (33496, 65940), (35168, 62805), (35616, 62015), (37209, 59360), (37680, 58618), (37920, 58247), (41605, 53088), (41870, 52752), (43960, 50244), (44240, 49926), (44520, 49612)]