216158040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2822

約数の個数: 192

約数和(自身を含む): 829071360

約数和(自身を除く): 612913320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2767, 2790, 3255, 3720, 3906, 4340, 5208, 5534, 5580, 6510, 7812, 8301, 8680, 9765, 11068, 11160, 13020, 13835, 15624, 16602, 19369, 19530, 22136, 24903, 26040, 27670, 33204, 38738, 39060, 41505, 49806, 55340, 58107, 66408, 77476, 78120, 83010, 85777, 96845, 99612, 110680, 116214, 124515, 154952, 166020, 171554, 174321, 193690, 199224, 232428, 249030, 257331, 290535, 332040, 343108, 348642, 387380, 428885, 464856, 498060, 514662, 581070, 600439, 686216, 697284, 771993, 774760, 857770, 871605, 996120, 1029324, 1162140, 1200878, 1286655, 1394568, 1543986, 1715540, 1743210, 1801317, 2058648, 2324280, 2401756, 2573310, 3002195, 3087972, 3431080, 3486420, 3602634, 3859965, 4803512, 5146620, 5403951, 6004390, 6175944, 6972840, 7205268, 7719930, 9006585, 10293240, 10807902, 12008780, 14410536, 15439860, 18013170, 21615804, 24017560, 27019755, 30879720, 36026340, 43231608, 54039510, 72052680, 108079020, 216158040]

約数ペア:

[(1, 216158040), (2, 108079020), (3, 72052680), (4, 54039510), (5, 43231608), (6, 36026340), (7, 30879720), (8, 27019755), (9, 24017560), (10, 21615804), (12, 18013170), (14, 15439860), (15, 14410536), (18, 12008780), (20, 10807902), (21, 10293240), (24, 9006585), (28, 7719930), (30, 7205268), (31, 6972840), (35, 6175944), (36, 6004390), (40, 5403951), (42, 5146620), (45, 4803512), (56, 3859965), (60, 3602634), (62, 3486420), (63, 3431080), (70, 3087972), (72, 3002195), (84, 2573310), (90, 2401756), (93, 2324280), (105, 2058648), (120, 1801317), (124, 1743210), (126, 1715540), (140, 1543986), (155, 1394568), (168, 1286655), (180, 1200878), (186, 1162140), (210, 1029324), (217, 996120), (248, 871605), (252, 857770), (279, 774760), (280, 771993), (310, 697284), (315, 686216), (360, 600439), (372, 581070), (420, 514662), (434, 498060), (465, 464856), (504, 428885), (558, 387380), (620, 348642), (630, 343108), (651, 332040), (744, 290535), (840, 257331), (868, 249030), (930, 232428), (1085, 199224), (1116, 193690), (1240, 174321), (1260, 171554), (1302, 166020), (1395, 154952), (1736, 124515), (1860, 116214), (1953, 110680), (2170, 99612), (2232, 96845), (2520, 85777), (2604, 83010), (2767, 78120), (2790, 77476), (3255, 66408), (3720, 58107), (3906, 55340), (4340, 49806), (5208, 41505), (5534, 39060), (5580, 38738), (6510, 33204), (7812, 27670), (8301, 26040), (8680, 24903), (9765, 22136), (11068, 19530), (11160, 19369), (13020, 16602), (13835, 15624)]