6480090720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{166669}}^1$

素因数の和:166699

約数の個数: 144

約数和(自身を含む): 22932458640

約数和(自身を除く): 16452367920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 166669, 333338, 500007, 666676, 833345, 1000014, 1333352, 1500021, 1666690, 2000028, 2500035, 2666704, 3000042, 3333380, 4000056, 4500063, 5000070, 5333408, 6000084, 6666760, 7500105, 8000112, 9000126, 10000140, 12000168, 13333520, 13500189, 15000210, 16000224, 18000252, 20000280, 22500315, 24000336, 26667040, 27000378, 30000420, 36000504, 40000560, 40500567, 45000630, 48000672, 54000756, 60000840, 67500945, 72001008, 80001120, 81001134, 90001260, 108001512, 120001680, 135001890, 144002016, 162002268, 180002520, 202502835, 216003024, 240003360, 270003780, 324004536, 360005040, 405005670, 432006048, 540007560, 648009072, 720010080, 810011340, 1080015120, 1296018144, 1620022680, 2160030240, 3240045360, 6480090720]

約数ペア:

[(1, 6480090720), (2, 3240045360), (3, 2160030240), (4, 1620022680), (5, 1296018144), (6, 1080015120), (8, 810011340), (9, 720010080), (10, 648009072), (12, 540007560), (15, 432006048), (16, 405005670), (18, 360005040), (20, 324004536), (24, 270003780), (27, 240003360), (30, 216003024), (32, 202502835), (36, 180002520), (40, 162002268), (45, 144002016), (48, 135001890), (54, 120001680), (60, 108001512), (72, 90001260), (80, 81001134), (81, 80001120), (90, 72001008), (96, 67500945), (108, 60000840), (120, 54000756), (135, 48000672), (144, 45000630), (160, 40500567), (162, 40000560), (180, 36000504), (216, 30000420), (240, 27000378), (243, 26667040), (270, 24000336), (288, 22500315), (324, 20000280), (360, 18000252), (405, 16000224), (432, 15000210), (480, 13500189), (486, 13333520), (540, 12000168), (648, 10000140), (720, 9000126), (810, 8000112), (864, 7500105), (972, 6666760), (1080, 6000084), (1215, 5333408), (1296, 5000070), (1440, 4500063), (1620, 4000056), (1944, 3333380), (2160, 3000042), (2430, 2666704), (2592, 2500035), (3240, 2000028), (3888, 1666690), (4320, 1500021), (4860, 1333352), (6480, 1000014), (7776, 833345), (9720, 666676), (12960, 500007), (19440, 333338), (38880, 166669)]