28982621880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3433}}^1\times {\mathrm{7817}}^1$

素因数の和:11270

約数の個数: 128

約数和(自身を含む): 96649243200

約数和(自身を除く): 67666621320

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, 3433, 6866, 7817, 10299, 13732, 15634, 17165, 20598, 23451, 27464, 30897, 31268, 34330, 39085, 41196, 46902, 51495, 61794, 62536, 68660, 70353, 78170, 82392, 92691, 93804, 102990, 117255, 123588, 137320, 140706, 154485, 156340, 185382, 187608, 205980, 211059, 234510, 247176, 281412, 308970, 312680, 351765, 370764, 411960, 422118, 463455, 469020, 562824, 617940, 703530, 741528, 844236, 926910, 938040, 1055295, 1235880, 1407060, 1688472, 1853820, 2110590, 2814120, 3707640, 4221180, 8442360, 26835761, 53671522, 80507283, 107343044, 134178805, 161014566, 214686088, 241521849, 268357610, 322029132, 402536415, 483043698, 536715220, 644058264, 724565547, 805072830, 966087396, 1073430440, 1207609245, 1449131094, 1610145660, 1932174792, 2415218490, 2898262188, 3220291320, 3622827735, 4830436980, 5796524376, 7245655470, 9660873960, 14491310940, 28982621880]

約数ペア:

[(1, 28982621880), (2, 14491310940), (3, 9660873960), (4, 7245655470), (5, 5796524376), (6, 4830436980), (8, 3622827735), (9, 3220291320), (10, 2898262188), (12, 2415218490), (15, 1932174792), (18, 1610145660), (20, 1449131094), (24, 1207609245), (27, 1073430440), (30, 966087396), (36, 805072830), (40, 724565547), (45, 644058264), (54, 536715220), (60, 483043698), (72, 402536415), (90, 322029132), (108, 268357610), (120, 241521849), (135, 214686088), (180, 161014566), (216, 134178805), (270, 107343044), (360, 80507283), (540, 53671522), (1080, 26835761), (3433, 8442360), (6866, 4221180), (7817, 3707640), (10299, 2814120), (13732, 2110590), (15634, 1853820), (17165, 1688472), (20598, 1407060), (23451, 1235880), (27464, 1055295), (30897, 938040), (31268, 926910), (34330, 844236), (39085, 741528), (41196, 703530), (46902, 617940), (51495, 562824), (61794, 469020), (62536, 463455), (68660, 422118), (70353, 411960), (78170, 370764), (82392, 351765), (92691, 312680), (93804, 308970), (102990, 281412), (117255, 247176), (123588, 234510), (137320, 211059), (140706, 205980), (154485, 187608), (156340, 185382)]