12257384040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{39181}}^1$

素因数の和:39288

約数の個数: 192

約数和(自身を含む): 44009222400

約数和(自身を除く): 31751838360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 79, 88, 90, 99, 110, 120, 132, 158, 165, 180, 198, 220, 237, 264, 316, 330, 360, 395, 396, 440, 474, 495, 632, 660, 711, 790, 792, 869, 948, 990, 1185, 1320, 1422, 1580, 1738, 1896, 1980, 2370, 2607, 2844, 3160, 3476, 3555, 3960, 4345, 4740, 5214, 5688, 6952, 7110, 7821, 8690, 9480, 10428, 13035, 14220, 15642, 17380, 20856, 26070, 28440, 31284, 34760, 39105, 39181, 52140, 62568, 78210, 78362, 104280, 117543, 156420, 156724, 195905, 235086, 312840, 313448, 352629, 391810, 430991, 470172, 587715, 705258, 783620, 861982, 940344, 1175430, 1292973, 1410516, 1567240, 1723964, 1763145, 2154955, 2350860, 2585946, 2821032, 3095299, 3447928, 3526290, 3878919, 4309910, 4701720, 5171892, 6190598, 6464865, 7052580, 7757838, 8619820, 9285897, 10343784, 12381196, 12929730, 14105160, 15476495, 15515676, 17239640, 18571794, 19394595, 24762392, 25859460, 27857691, 30952990, 31031352, 34048289, 37143588, 38789190, 46429485, 51718920, 55715382, 61905980, 68096578, 74287176, 77578380, 92858970, 102144867, 111430764, 123811960, 136193156, 139288455, 155156760, 170241445, 185717940, 204289734, 222861528, 272386312, 278576910, 306434601, 340482890, 371435880, 408579468, 510724335, 557153820, 612869202, 680965780, 817158936, 1021448670, 1114307640, 1225738404, 1361931560, 1532173005, 2042897340, 2451476808, 3064346010, 4085794680, 6128692020, 12257384040]

約数ペア:

[(1, 12257384040), (2, 6128692020), (3, 4085794680), (4, 3064346010), (5, 2451476808), (6, 2042897340), (8, 1532173005), (9, 1361931560), (10, 1225738404), (11, 1114307640), (12, 1021448670), (15, 817158936), (18, 680965780), (20, 612869202), (22, 557153820), (24, 510724335), (30, 408579468), (33, 371435880), (36, 340482890), (40, 306434601), (44, 278576910), (45, 272386312), (55, 222861528), (60, 204289734), (66, 185717940), (72, 170241445), (79, 155156760), (88, 139288455), (90, 136193156), (99, 123811960), (110, 111430764), (120, 102144867), (132, 92858970), (158, 77578380), (165, 74287176), (180, 68096578), (198, 61905980), (220, 55715382), (237, 51718920), (264, 46429485), (316, 38789190), (330, 37143588), (360, 34048289), (395, 31031352), (396, 30952990), (440, 27857691), (474, 25859460), (495, 24762392), (632, 19394595), (660, 18571794), (711, 17239640), (790, 15515676), (792, 15476495), (869, 14105160), (948, 12929730), (990, 12381196), (1185, 10343784), (1320, 9285897), (1422, 8619820), (1580, 7757838), (1738, 7052580), (1896, 6464865), (1980, 6190598), (2370, 5171892), (2607, 4701720), (2844, 4309910), (3160, 3878919), (3476, 3526290), (3555, 3447928), (3960, 3095299), (4345, 2821032), (4740, 2585946), (5214, 2350860), (5688, 2154955), (6952, 1763145), (7110, 1723964), (7821, 1567240), (8690, 1410516), (9480, 1292973), (10428, 1175430), (13035, 940344), (14220, 861982), (15642, 783620), (17380, 705258), (20856, 587715), (26070, 470172), (28440, 430991), (31284, 391810), (34760, 352629), (39105, 313448), (39181, 312840), (52140, 235086), (62568, 195905), (78210, 156724), (78362, 156420), (104280, 117543)]