9178212120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1151}}^1$

素因数の和:2046

約数の個数: 256

約数和(自身を含む): 34398535680

約数和(自身を除く): 25220323560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 863, 924, 1151, 1155, 1320, 1540, 1726, 1848, 2302, 2310, 2589, 3080, 3452, 3453, 4315, 4604, 4620, 5178, 5755, 6041, 6904, 6906, 8057, 8630, 9208, 9240, 9493, 10356, 11510, 12082, 12661, 12945, 13812, 16114, 17260, 17265, 18123, 18986, 20712, 23020, 24164, 24171, 25322, 25890, 27624, 28479, 30205, 32228, 34520, 34530, 36246, 37972, 37983, 40285, 46040, 47465, 48328, 48342, 50644, 51780, 56958, 60410, 63305, 64456, 66451, 69060, 72492, 75944, 75966, 80570, 88627, 90615, 94930, 96684, 101288, 103560, 113916, 120820, 120855, 126610, 132902, 138120, 142395, 144984, 151932, 161140, 177254, 181230, 189860, 189915, 193368, 199353, 227832, 241640, 241710, 253220, 265804, 265881, 284790, 303864, 322280, 332255, 354508, 362460, 379720, 379830, 398706, 443135, 483420, 506440, 531608, 531762, 569580, 664510, 709016, 724920, 759660, 797412, 886270, 966840, 993313, 996765, 1063524, 1139160, 1329020, 1329405, 1519320, 1594824, 1772540, 1986626, 1993530, 2127048, 2658040, 2658810, 2979939, 3545080, 3973252, 3987060, 4966565, 5317620, 5959878, 6953191, 7946504, 7974120, 9933130, 10635240, 10926443, 11919756, 13906382, 14899695, 19866260, 20859573, 21852886, 23839512, 27812764, 29799390, 32779329, 34765955, 39732520, 41719146, 43705772, 54632215, 55625528, 59598780, 65558658, 69531910, 76485101, 83438292, 87411544, 104297865, 109264430, 119197560, 131117316, 139063820, 152970202, 163896645, 166876584, 208595730, 218528860, 229455303, 262234632, 278127640, 305940404, 327793290, 382425505, 417191460, 437057720, 458910606, 611880808, 655586580, 764851010, 834382920, 917821212, 1147276515, 1311173160, 1529702020, 1835642424, 2294553030, 3059404040, 4589106060, 9178212120]

約数ペア:

[(1, 9178212120), (2, 4589106060), (3, 3059404040), (4, 2294553030), (5, 1835642424), (6, 1529702020), (7, 1311173160), (8, 1147276515), (10, 917821212), (11, 834382920), (12, 764851010), (14, 655586580), (15, 611880808), (20, 458910606), (21, 437057720), (22, 417191460), (24, 382425505), (28, 327793290), (30, 305940404), (33, 278127640), (35, 262234632), (40, 229455303), (42, 218528860), (44, 208595730), (55, 166876584), (56, 163896645), (60, 152970202), (66, 139063820), (70, 131117316), (77, 119197560), (84, 109264430), (88, 104297865), (105, 87411544), (110, 83438292), (120, 76485101), (132, 69531910), (140, 65558658), (154, 59598780), (165, 55625528), (168, 54632215), (210, 43705772), (220, 41719146), (231, 39732520), (264, 34765955), (280, 32779329), (308, 29799390), (330, 27812764), (385, 23839512), (420, 21852886), (440, 20859573), (462, 19866260), (616, 14899695), (660, 13906382), (770, 11919756), (840, 10926443), (863, 10635240), (924, 9933130), (1151, 7974120), (1155, 7946504), (1320, 6953191), (1540, 5959878), (1726, 5317620), (1848, 4966565), (2302, 3987060), (2310, 3973252), (2589, 3545080), (3080, 2979939), (3452, 2658810), (3453, 2658040), (4315, 2127048), (4604, 1993530), (4620, 1986626), (5178, 1772540), (5755, 1594824), (6041, 1519320), (6904, 1329405), (6906, 1329020), (8057, 1139160), (8630, 1063524), (9208, 996765), (9240, 993313), (9493, 966840), (10356, 886270), (11510, 797412), (12082, 759660), (12661, 724920), (12945, 709016), (13812, 664510), (16114, 569580), (17260, 531762), (17265, 531608), (18123, 506440), (18986, 483420), (20712, 443135), (23020, 398706), (24164, 379830), (24171, 379720), (25322, 362460), (25890, 354508), (27624, 332255), (28479, 322280), (30205, 303864), (32228, 284790), (34520, 265881), (34530, 265804), (36246, 253220), (37972, 241710), (37983, 241640), (40285, 227832), (46040, 199353), (47465, 193368), (48328, 189915), (48342, 189860), (50644, 181230), (51780, 177254), (56958, 161140), (60410, 151932), (63305, 144984), (64456, 142395), (66451, 138120), (69060, 132902), (72492, 126610), (75944, 120855), (75966, 120820), (80570, 113916), (88627, 103560), (90615, 101288), (94930, 96684)]