219208419720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3079}}^1\times {\mathrm{65921}}^1$

素因数の和:69020

約数の個数: 128

約数和(自身を含む): 730943136000

約数和(自身を除く): 511734716280

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, 3079, 6158, 9237, 12316, 15395, 18474, 24632, 27711, 30790, 36948, 46185, 55422, 61580, 65921, 73896, 83133, 92370, 110844, 123160, 131842, 138555, 166266, 184740, 197763, 221688, 263684, 277110, 329605, 332532, 369480, 395526, 415665, 527368, 554220, 593289, 659210, 665064, 791052, 831330, 988815, 1108440, 1186578, 1318420, 1582104, 1662660, 1779867, 1977630, 2373156, 2636840, 2966445, 3325320, 3559734, 3955260, 4746312, 5932890, 7119468, 7910520, 8899335, 11865780, 14238936, 17798670, 23731560, 35597340, 71194680, 202970759, 405941518, 608912277, 811883036, 1014853795, 1217824554, 1623766072, 1826736831, 2029707590, 2435649108, 3044561385, 3653473662, 4059415180, 4871298216, 5480210493, 6089122770, 7306947324, 8118830360, 9133684155, 10960420986, 12178245540, 14613894648, 18267368310, 21920841972, 24356491080, 27401052465, 36534736620, 43841683944, 54802104930, 73069473240, 109604209860, 219208419720]

約数ペア:

[(1, 219208419720), (2, 109604209860), (3, 73069473240), (4, 54802104930), (5, 43841683944), (6, 36534736620), (8, 27401052465), (9, 24356491080), (10, 21920841972), (12, 18267368310), (15, 14613894648), (18, 12178245540), (20, 10960420986), (24, 9133684155), (27, 8118830360), (30, 7306947324), (36, 6089122770), (40, 5480210493), (45, 4871298216), (54, 4059415180), (60, 3653473662), (72, 3044561385), (90, 2435649108), (108, 2029707590), (120, 1826736831), (135, 1623766072), (180, 1217824554), (216, 1014853795), (270, 811883036), (360, 608912277), (540, 405941518), (1080, 202970759), (3079, 71194680), (6158, 35597340), (9237, 23731560), (12316, 17798670), (15395, 14238936), (18474, 11865780), (24632, 8899335), (27711, 7910520), (30790, 7119468), (36948, 5932890), (46185, 4746312), (55422, 3955260), (61580, 3559734), (65921, 3325320), (73896, 2966445), (83133, 2636840), (92370, 2373156), (110844, 1977630), (123160, 1779867), (131842, 1662660), (138555, 1582104), (166266, 1318420), (184740, 1186578), (197763, 1108440), (221688, 988815), (263684, 831330), (277110, 791052), (329605, 665064), (332532, 659210), (369480, 593289), (395526, 554220), (415665, 527368)]