12391677720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{8221}}^1$

素因数の和:8370

約数の個数: 192

約数和(自身を含む): 41557276800

約数和(自身を除く): 29165599080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 79, 90, 106, 120, 158, 159, 180, 212, 237, 265, 316, 318, 360, 395, 424, 474, 477, 530, 632, 636, 711, 790, 795, 948, 954, 1060, 1185, 1272, 1422, 1580, 1590, 1896, 1908, 2120, 2370, 2385, 2844, 3160, 3180, 3555, 3816, 4187, 4740, 4770, 5688, 6360, 7110, 8221, 8374, 9480, 9540, 12561, 14220, 16442, 16748, 19080, 20935, 24663, 25122, 28440, 32884, 33496, 37683, 41105, 41870, 49326, 50244, 62805, 65768, 73989, 75366, 82210, 83740, 98652, 100488, 123315, 125610, 147978, 150732, 164420, 167480, 188415, 197304, 246630, 251220, 295956, 301464, 328840, 369945, 376830, 435713, 493260, 502440, 591912, 649459, 739890, 753660, 871426, 986520, 1298918, 1307139, 1479780, 1507320, 1742852, 1948377, 2178565, 2597836, 2614278, 2959560, 3247295, 3485704, 3896754, 3921417, 4357130, 5195672, 5228556, 5845131, 6494590, 6535695, 7793508, 7842834, 8714260, 9741885, 10457112, 11690262, 12989180, 13071390, 15587016, 15685668, 17428520, 19483770, 19607085, 23380524, 25978360, 26142780, 29225655, 31371336, 34421327, 38967540, 39214170, 46761048, 52285560, 58451310, 68842654, 77935080, 78428340, 103263981, 116902620, 137685308, 156856680, 172106635, 206527962, 233805240, 275370616, 309791943, 344213270, 413055924, 516319905, 619583886, 688426540, 826111848, 1032639810, 1239167772, 1376853080, 1548959715, 2065279620, 2478335544, 3097919430, 4130559240, 6195838860, 12391677720]

約数ペア:

[(1, 12391677720), (2, 6195838860), (3, 4130559240), (4, 3097919430), (5, 2478335544), (6, 2065279620), (8, 1548959715), (9, 1376853080), (10, 1239167772), (12, 1032639810), (15, 826111848), (18, 688426540), (20, 619583886), (24, 516319905), (30, 413055924), (36, 344213270), (40, 309791943), (45, 275370616), (53, 233805240), (60, 206527962), (72, 172106635), (79, 156856680), (90, 137685308), (106, 116902620), (120, 103263981), (158, 78428340), (159, 77935080), (180, 68842654), (212, 58451310), (237, 52285560), (265, 46761048), (316, 39214170), (318, 38967540), (360, 34421327), (395, 31371336), (424, 29225655), (474, 26142780), (477, 25978360), (530, 23380524), (632, 19607085), (636, 19483770), (711, 17428520), (790, 15685668), (795, 15587016), (948, 13071390), (954, 12989180), (1060, 11690262), (1185, 10457112), (1272, 9741885), (1422, 8714260), (1580, 7842834), (1590, 7793508), (1896, 6535695), (1908, 6494590), (2120, 5845131), (2370, 5228556), (2385, 5195672), (2844, 4357130), (3160, 3921417), (3180, 3896754), (3555, 3485704), (3816, 3247295), (4187, 2959560), (4740, 2614278), (4770, 2597836), (5688, 2178565), (6360, 1948377), (7110, 1742852), (8221, 1507320), (8374, 1479780), (9480, 1307139), (9540, 1298918), (12561, 986520), (14220, 871426), (16442, 753660), (16748, 739890), (19080, 649459), (20935, 591912), (24663, 502440), (25122, 493260), (28440, 435713), (32884, 376830), (33496, 369945), (37683, 328840), (41105, 301464), (41870, 295956), (49326, 251220), (50244, 246630), (62805, 197304), (65768, 188415), (73989, 167480), (75366, 164420), (82210, 150732), (83740, 147978), (98652, 125610), (100488, 123315)]