201472011720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{244493}}^1$

素因数の和:244629

約数の個数: 256

約数和(自身を含む): 774556992000

約数和(自身を除く): 573084980280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 109, 120, 126, 135, 140, 168, 180, 189, 210, 216, 218, 252, 270, 280, 315, 327, 360, 378, 420, 436, 504, 540, 545, 630, 654, 756, 763, 840, 872, 945, 981, 1080, 1090, 1260, 1308, 1512, 1526, 1635, 1890, 1962, 2180, 2289, 2520, 2616, 2943, 3052, 3270, 3780, 3815, 3924, 4360, 4578, 4905, 5886, 6104, 6540, 6867, 7560, 7630, 7848, 9156, 9810, 11445, 11772, 13080, 13734, 14715, 15260, 18312, 19620, 20601, 22890, 23544, 27468, 29430, 30520, 34335, 39240, 41202, 45780, 54936, 58860, 68670, 82404, 91560, 103005, 117720, 137340, 164808, 206010, 244493, 274680, 412020, 488986, 733479, 824040, 977972, 1222465, 1466958, 1711451, 1955944, 2200437, 2444930, 2933916, 3422902, 3667395, 4400874, 4889860, 5134353, 5867832, 6601311, 6845804, 7334790, 8557255, 8801748, 9779720, 10268706, 11002185, 13202622, 13691608, 14669580, 15403059, 17114510, 17603496, 20537412, 22004370, 25671765, 26405244, 26649737, 29339160, 30806118, 33006555, 34229020, 41074824, 44008740, 46209177, 51343530, 52810488, 53299474, 61612236, 66013110, 68458040, 77015295, 79949211, 88017480, 92418354, 102687060, 106598948, 123224472, 132026220, 133248685, 154030590, 159898422, 184836708, 186548159, 205374120, 213197896, 231045885, 239847633, 264052440, 266497370, 308061180, 319796844, 369673416, 373096318, 399746055, 462091770, 479695266, 532994740, 559644477, 616122360, 639593688, 719542899, 746192636, 799492110, 924183540, 932740795, 959390532, 1065989480, 1119288954, 1199238165, 1439085798, 1492385272, 1598984220, 1678933431, 1848367080, 1865481590, 1918781064, 2238577908, 2398476330, 2798222385, 2878171596, 3197968440, 3357866862, 3597714495, 3730963180, 4477155816, 4796952660, 5036800293, 5596444770, 5756343192, 6715733724, 7195428990, 7461926360, 8394667155, 9593905320, 10073600586, 11192889540, 13431467448, 14390857980, 16789334310, 20147201172, 22385779080, 25184001465, 28781715960, 33578668620, 40294402344, 50368002930, 67157337240, 100736005860, 201472011720]

約数ペア:

[(1, 201472011720), (2, 100736005860), (3, 67157337240), (4, 50368002930), (5, 40294402344), (6, 33578668620), (7, 28781715960), (8, 25184001465), (9, 22385779080), (10, 20147201172), (12, 16789334310), (14, 14390857980), (15, 13431467448), (18, 11192889540), (20, 10073600586), (21, 9593905320), (24, 8394667155), (27, 7461926360), (28, 7195428990), (30, 6715733724), (35, 5756343192), (36, 5596444770), (40, 5036800293), (42, 4796952660), (45, 4477155816), (54, 3730963180), (56, 3597714495), (60, 3357866862), (63, 3197968440), (70, 2878171596), (72, 2798222385), (84, 2398476330), (90, 2238577908), (105, 1918781064), (108, 1865481590), (109, 1848367080), (120, 1678933431), (126, 1598984220), (135, 1492385272), (140, 1439085798), (168, 1199238165), (180, 1119288954), (189, 1065989480), (210, 959390532), (216, 932740795), (218, 924183540), (252, 799492110), (270, 746192636), (280, 719542899), (315, 639593688), (327, 616122360), (360, 559644477), (378, 532994740), (420, 479695266), (436, 462091770), (504, 399746055), (540, 373096318), (545, 369673416), (630, 319796844), (654, 308061180), (756, 266497370), (763, 264052440), (840, 239847633), (872, 231045885), (945, 213197896), (981, 205374120), (1080, 186548159), (1090, 184836708), (1260, 159898422), (1308, 154030590), (1512, 133248685), (1526, 132026220), (1635, 123224472), (1890, 106598948), (1962, 102687060), (2180, 92418354), (2289, 88017480), (2520, 79949211), (2616, 77015295), (2943, 68458040), (3052, 66013110), (3270, 61612236), (3780, 53299474), (3815, 52810488), (3924, 51343530), (4360, 46209177), (4578, 44008740), (4905, 41074824), (5886, 34229020), (6104, 33006555), (6540, 30806118), (6867, 29339160), (7560, 26649737), (7630, 26405244), (7848, 25671765), (9156, 22004370), (9810, 20537412), (11445, 17603496), (11772, 17114510), (13080, 15403059), (13734, 14669580), (14715, 13691608), (15260, 13202622), (18312, 11002185), (19620, 10268706), (20601, 9779720), (22890, 8801748), (23544, 8557255), (27468, 7334790), (29430, 6845804), (30520, 6601311), (34335, 5867832), (39240, 5134353), (41202, 4889860), (45780, 4400874), (54936, 3667395), (58860, 3422902), (68670, 2933916), (82404, 2444930), (91560, 2200437), (103005, 1955944), (117720, 1711451), (137340, 1466958), (164808, 1222465), (206010, 977972), (244493, 824040), (274680, 733479), (412020, 488986)]