216579548520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{16369}}^1\times {\mathrm{12251}}^1$

素因数の和:28640

約数の個数: 128

約数和(自身を含む): 722034864000

約数和(自身を除く): 505455315480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 12251, 16369, 24502, 32738, 36753, 49004, 49107, 61255, 65476, 73506, 81845, 98008, 98214, 110259, 122510, 130952, 147012, 147321, 163690, 183765, 196428, 220518, 245020, 245535, 294024, 294642, 327380, 330777, 367530, 392856, 441036, 441963, 490040, 491070, 551295, 589284, 654760, 661554, 735060, 736605, 882072, 883926, 982140, 1102590, 1178568, 1323108, 1470120, 1473210, 1653885, 1767852, 1964280, 2205180, 2209815, 2646216, 2946420, 3307770, 3535704, 4410360, 4419630, 5892840, 6615540, 8839260, 13231080, 17678520, 200536619, 401073238, 601609857, 802146476, 1002683095, 1203219714, 1604292952, 1804829571, 2005366190, 2406439428, 3008049285, 3609659142, 4010732380, 4812878856, 5414488713, 6016098570, 7219318284, 8021464760, 9024147855, 10828977426, 12032197140, 14438636568, 18048295710, 21657954852, 24064394280, 27072443565, 36096591420, 43315909704, 54144887130, 72193182840, 108289774260, 216579548520]

約数ペア:

[(1, 216579548520), (2, 108289774260), (3, 72193182840), (4, 54144887130), (5, 43315909704), (6, 36096591420), (8, 27072443565), (9, 24064394280), (10, 21657954852), (12, 18048295710), (15, 14438636568), (18, 12032197140), (20, 10828977426), (24, 9024147855), (27, 8021464760), (30, 7219318284), (36, 6016098570), (40, 5414488713), (45, 4812878856), (54, 4010732380), (60, 3609659142), (72, 3008049285), (90, 2406439428), (108, 2005366190), (120, 1804829571), (135, 1604292952), (180, 1203219714), (216, 1002683095), (270, 802146476), (360, 601609857), (540, 401073238), (1080, 200536619), (12251, 17678520), (16369, 13231080), (24502, 8839260), (32738, 6615540), (36753, 5892840), (49004, 4419630), (49107, 4410360), (61255, 3535704), (65476, 3307770), (73506, 2946420), (81845, 2646216), (98008, 2209815), (98214, 2205180), (110259, 1964280), (122510, 1767852), (130952, 1653885), (147012, 1473210), (147321, 1470120), (163690, 1323108), (183765, 1178568), (196428, 1102590), (220518, 982140), (245020, 883926), (245535, 882072), (294024, 736605), (294642, 735060), (327380, 661554), (330777, 654760), (367530, 589284), (392856, 551295), (441036, 491070), (441963, 490040)]