211455936720

素因数分解:

$2^4\times 3^5\times 5^1\times 7^2\times {\mathrm{221987}}^1$

素因数の和:222029

約数の個数: 360

約数和(自身を含む): 856680106464

約数和(自身を除く): 645224169744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 243, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 486, 490, 504, 540, 560, 567, 588, 630, 648, 720, 735, 756, 784, 810, 840, 882, 945, 972, 980, 1008, 1080, 1134, 1176, 1215, 1260, 1296, 1323, 1470, 1512, 1620, 1680, 1701, 1764, 1890, 1944, 1960, 2160, 2205, 2268, 2352, 2430, 2520, 2646, 2835, 2940, 3024, 3240, 3402, 3528, 3780, 3888, 3920, 3969, 4410, 4536, 4860, 5040, 5292, 5670, 5880, 6480, 6615, 6804, 7056, 7560, 7938, 8505, 8820, 9072, 9720, 10584, 11340, 11760, 11907, 13230, 13608, 15120, 15876, 17010, 17640, 19440, 19845, 21168, 22680, 23814, 26460, 27216, 31752, 34020, 35280, 39690, 45360, 47628, 52920, 59535, 63504, 68040, 79380, 95256, 105840, 119070, 136080, 158760, 190512, 221987, 238140, 317520, 443974, 476280, 665961, 887948, 952560, 1109935, 1331922, 1553909, 1775896, 1997883, 2219870, 2663844, 3107818, 3329805, 3551792, 3995766, 4439740, 4661727, 5327688, 5993649, 6215636, 6659610, 7769545, 7991532, 8879480, 9323454, 9989415, 10655376, 10877363, 11987298, 12431272, 13319220, 13985181, 15539090, 15983064, 17758960, 17980947, 18646908, 19978830, 21754726, 23308635, 23974596, 24862544, 26638440, 27970362, 29968245, 31078180, 31966128, 32632089, 35961894, 37293816, 39957660, 41955543, 43509452, 46617270, 47949192, 53276880, 53942841, 54386815, 55940724, 59936490, 62156360, 65264178, 69925905, 71923788, 74587632, 79915320, 83911086, 87018904, 89904735, 93234540, 95898384, 97896267, 107885682, 108773630, 111881448, 119872980, 124312720, 125866629, 130528356, 139851810, 143847576, 159830640, 163160445, 167822172, 174037808, 179809470, 186469080, 195792534, 209777715, 215771364, 217547260, 223762896, 239745960, 251733258, 261056712, 269714205, 279703620, 287695152, 293688801, 326320890, 335644344, 359618940, 372938160, 377599887, 391585068, 419555430, 431542728, 435094520, 479491920, 489481335, 503466516, 522113424, 539428410, 559407240, 587377602, 629333145, 652641780, 671288688, 719237880, 755199774, 783170136, 839110860, 863085456, 870189040, 881066403, 978962670, 1006933032, 1078856820, 1118814480, 1174755204, 1258666290, 1305283560, 1438475760, 1468444005, 1510399548, 1566340272, 1678221720, 1762132806, 1887999435, 1957925340, 2013866064, 2157713640, 2349510408, 2517332580, 2610567120, 2643199209, 2936888010, 3020799096, 3356443440, 3524265612, 3775998870, 3915850680, 4315427280, 4405332015, 4699020816, 5034665160, 5286398418, 5873776020, 6041598192, 7048531224, 7551997740, 7831701360, 8810664030, 10069330320, 10572796836, 11747552040, 13215996045, 14097062448, 15103995480, 17621328060, 21145593672, 23495104080, 26431992090, 30207990960, 35242656120, 42291187344, 52863984180, 70485312240, 105727968360, 211455936720]

約数ペア:

[(1, 211455936720), (2, 105727968360), (3, 70485312240), (4, 52863984180), (5, 42291187344), (6, 35242656120), (7, 30207990960), (8, 26431992090), (9, 23495104080), (10, 21145593672), (12, 17621328060), (14, 15103995480), (15, 14097062448), (16, 13215996045), (18, 11747552040), (20, 10572796836), (21, 10069330320), (24, 8810664030), (27, 7831701360), (28, 7551997740), (30, 7048531224), (35, 6041598192), (36, 5873776020), (40, 5286398418), (42, 5034665160), (45, 4699020816), (48, 4405332015), (49, 4315427280), (54, 3915850680), (56, 3775998870), (60, 3524265612), (63, 3356443440), (70, 3020799096), (72, 2936888010), (80, 2643199209), (81, 2610567120), (84, 2517332580), (90, 2349510408), (98, 2157713640), (105, 2013866064), (108, 1957925340), (112, 1887999435), (120, 1762132806), (126, 1678221720), (135, 1566340272), (140, 1510399548), (144, 1468444005), (147, 1438475760), (162, 1305283560), (168, 1258666290), (180, 1174755204), (189, 1118814480), (196, 1078856820), (210, 1006933032), (216, 978962670), (240, 881066403), (243, 870189040), (245, 863085456), (252, 839110860), (270, 783170136), (280, 755199774), (294, 719237880), (315, 671288688), (324, 652641780), (336, 629333145), (360, 587377602), (378, 559407240), (392, 539428410), (405, 522113424), (420, 503466516), (432, 489481335), (441, 479491920), (486, 435094520), (490, 431542728), (504, 419555430), (540, 391585068), (560, 377599887), (567, 372938160), (588, 359618940), (630, 335644344), (648, 326320890), (720, 293688801), (735, 287695152), (756, 279703620), (784, 269714205), (810, 261056712), (840, 251733258), (882, 239745960), (945, 223762896), (972, 217547260), (980, 215771364), (1008, 209777715), (1080, 195792534), (1134, 186469080), (1176, 179809470), (1215, 174037808), (1260, 167822172), (1296, 163160445), (1323, 159830640), (1470, 143847576), (1512, 139851810), (1620, 130528356), (1680, 125866629), (1701, 124312720), (1764, 119872980), (1890, 111881448), (1944, 108773630), (1960, 107885682), (2160, 97896267), (2205, 95898384), (2268, 93234540), (2352, 89904735), (2430, 87018904), (2520, 83911086), (2646, 79915320), (2835, 74587632), (2940, 71923788), (3024, 69925905), (3240, 65264178), (3402, 62156360), (3528, 59936490), (3780, 55940724), (3888, 54386815), (3920, 53942841), (3969, 53276880), (4410, 47949192), (4536, 46617270), (4860, 43509452), (5040, 41955543), (5292, 39957660), (5670, 37293816), (5880, 35961894), (6480, 32632089), (6615, 31966128), (6804, 31078180), (7056, 29968245), (7560, 27970362), (7938, 26638440), (8505, 24862544), (8820, 23974596), (9072, 23308635), (9720, 21754726), (10584, 19978830), (11340, 18646908), (11760, 17980947), (11907, 17758960), (13230, 15983064), (13608, 15539090), (15120, 13985181), (15876, 13319220), (17010, 12431272), (17640, 11987298), (19440, 10877363), (19845, 10655376), (21168, 9989415), (22680, 9323454), (23814, 8879480), (26460, 7991532), (27216, 7769545), (31752, 6659610), (34020, 6215636), (35280, 5993649), (39690, 5327688), (45360, 4661727), (47628, 4439740), (52920, 3995766), (59535, 3551792), (63504, 3329805), (68040, 3107818), (79380, 2663844), (95256, 2219870), (105840, 1997883), (119070, 1775896), (136080, 1553909), (158760, 1331922), (190512, 1109935), (221987, 952560), (238140, 887948), (317520, 665961), (443974, 476280)]