21076709472

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1051

約数の個数: 432

約数和(自身を含む): 75745221552

約数和(自身を除く): 54668512080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 131, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 262, 273, 288, 294, 312, 336, 364, 392, 393, 416, 441, 468, 504, 524, 546, 588, 624, 637, 672, 728, 784, 786, 819, 877, 882, 917, 936, 1008, 1048, 1092, 1176, 1179, 1248, 1274, 1456, 1568, 1572, 1638, 1703, 1754, 1764, 1834, 1872, 1911, 2016, 2096, 2184, 2352, 2358, 2548, 2631, 2751, 2912, 3144, 3276, 3406, 3508, 3528, 3668, 3744, 3822, 4192, 4368, 4704, 4716, 5096, 5109, 5262, 5502, 5733, 6139, 6288, 6419, 6552, 6812, 7016, 7056, 7336, 7644, 7893, 8253, 8736, 9432, 10192, 10218, 10524, 11004, 11401, 11466, 11921, 12278, 12576, 12838, 13104, 13624, 14032, 14112, 14672, 15288, 15327, 15786, 16506, 18417, 18864, 19257, 20384, 20436, 21048, 22008, 22802, 22932, 23842, 24556, 25676, 26208, 27248, 28064, 29344, 30576, 30654, 31572, 33012, 34203, 35763, 36834, 37728, 38514, 40872, 42096, 42973, 44016, 45604, 45864, 47684, 49112, 51352, 54496, 55251, 57771, 61152, 61308, 63144, 66024, 68406, 71526, 73668, 77028, 79807, 81744, 83447, 84192, 85946, 88032, 91208, 91728, 95368, 98224, 102609, 102704, 107289, 110502, 114887, 115542, 122616, 126288, 128919, 132048, 136812, 143052, 147336, 154056, 159614, 163488, 166894, 171892, 182416, 183456, 190736, 196448, 205218, 205408, 214578, 221004, 229774, 231084, 239421, 245232, 250341, 252576, 257838, 264096, 273624, 286104, 294672, 308112, 319228, 333788, 343784, 344661, 364832, 381472, 386757, 410436, 429156, 442008, 459548, 462168, 478842, 490464, 500682, 515676, 547248, 558649, 572208, 589344, 616224, 638456, 667576, 687568, 689322, 718263, 751023, 773514, 804209, 820872, 858312, 884016, 919096, 924336, 957684, 1001364, 1031352, 1033983, 1094496, 1117298, 1144416, 1276912, 1335152, 1375136, 1378644, 1436526, 1493531, 1502046, 1547028, 1608418, 1641744, 1675947, 1716624, 1768032, 1838192, 1848672, 1915368, 2002728, 2062704, 2067966, 2234596, 2412627, 2553824, 2670304, 2757288, 2873052, 2987062, 3004092, 3094056, 3216836, 3283488, 3351894, 3433248, 3676384, 3830736, 4005456, 4125408, 4135932, 4469192, 4480593, 4825254, 5027841, 5514576, 5629463, 5746104, 5974124, 6008184, 6188112, 6433672, 6703788, 7237881, 7661472, 8010912, 8271864, 8938384, 8961186, 9650508, 10055682, 10454717, 11029152, 11258926, 11492208, 11948248, 12016368, 12376224, 12867344, 13407576, 13441779, 14475762, 16543728, 16888389, 17876768, 17922372, 19301016, 20111364, 20909434, 22517852, 22984416, 23896496, 24032736, 25734688, 26815152, 26883558, 28951524, 31364151, 33087456, 33776778, 35844744, 38602032, 40222728, 41818868, 45035704, 47792992, 50665167, 53630304, 53767116, 57903048, 62728302, 67553556, 71689488, 73183019, 77204064, 80445456, 83637736, 90071408, 94092453, 101330334, 107534232, 115806096, 125456604, 135107112, 143378976, 146366038, 160890912, 167275472, 180142816, 188184906, 202660668, 215068464, 219549057, 231612192, 250913208, 270214224, 292732076, 334550944, 376369812, 405321336, 430136928, 439098114, 501826416, 540428448, 585464152, 658647171, 752739624, 810642672, 878196228, 1003652832, 1170928304, 1317294342, 1505479248, 1621285344, 1756392456, 2341856608, 2634588684, 3010958496, 3512784912, 5269177368, 7025569824, 10538354736, 21076709472]

約数ペア:

[(1, 21076709472), (2, 10538354736), (3, 7025569824), (4, 5269177368), (6, 3512784912), (7, 3010958496), (8, 2634588684), (9, 2341856608), (12, 1756392456), (13, 1621285344), (14, 1505479248), (16, 1317294342), (18, 1170928304), (21, 1003652832), (24, 878196228), (26, 810642672), (28, 752739624), (32, 658647171), (36, 585464152), (39, 540428448), (42, 501826416), (48, 439098114), (49, 430136928), (52, 405321336), (56, 376369812), (63, 334550944), (72, 292732076), (78, 270214224), (84, 250913208), (91, 231612192), (96, 219549057), (98, 215068464), (104, 202660668), (112, 188184906), (117, 180142816), (126, 167275472), (131, 160890912), (144, 146366038), (147, 143378976), (156, 135107112), (168, 125456604), (182, 115806096), (196, 107534232), (208, 101330334), (224, 94092453), (234, 90071408), (252, 83637736), (262, 80445456), (273, 77204064), (288, 73183019), (294, 71689488), (312, 67553556), (336, 62728302), (364, 57903048), (392, 53767116), (393, 53630304), (416, 50665167), (441, 47792992), (468, 45035704), (504, 41818868), (524, 40222728), (546, 38602032), (588, 35844744), (624, 33776778), (637, 33087456), (672, 31364151), (728, 28951524), (784, 26883558), (786, 26815152), (819, 25734688), (877, 24032736), (882, 23896496), (917, 22984416), (936, 22517852), (1008, 20909434), (1048, 20111364), (1092, 19301016), (1176, 17922372), (1179, 17876768), (1248, 16888389), (1274, 16543728), (1456, 14475762), (1568, 13441779), (1572, 13407576), (1638, 12867344), (1703, 12376224), (1754, 12016368), (1764, 11948248), (1834, 11492208), (1872, 11258926), (1911, 11029152), (2016, 10454717), (2096, 10055682), (2184, 9650508), (2352, 8961186), (2358, 8938384), (2548, 8271864), (2631, 8010912), (2751, 7661472), (2912, 7237881), (3144, 6703788), (3276, 6433672), (3406, 6188112), (3508, 6008184), (3528, 5974124), (3668, 5746104), (3744, 5629463), (3822, 5514576), (4192, 5027841), (4368, 4825254), (4704, 4480593), (4716, 4469192), (5096, 4135932), (5109, 4125408), (5262, 4005456), (5502, 3830736), (5733, 3676384), (6139, 3433248), (6288, 3351894), (6419, 3283488), (6552, 3216836), (6812, 3094056), (7016, 3004092), (7056, 2987062), (7336, 2873052), (7644, 2757288), (7893, 2670304), (8253, 2553824), (8736, 2412627), (9432, 2234596), (10192, 2067966), (10218, 2062704), (10524, 2002728), (11004, 1915368), (11401, 1848672), (11466, 1838192), (11921, 1768032), (12278, 1716624), (12576, 1675947), (12838, 1641744), (13104, 1608418), (13624, 1547028), (14032, 1502046), (14112, 1493531), (14672, 1436526), (15288, 1378644), (15327, 1375136), (15786, 1335152), (16506, 1276912), (18417, 1144416), (18864, 1117298), (19257, 1094496), (20384, 1033983), (20436, 1031352), (21048, 1001364), (22008, 957684), (22802, 924336), (22932, 919096), (23842, 884016), (24556, 858312), (25676, 820872), (26208, 804209), (27248, 773514), (28064, 751023), (29344, 718263), (30576, 689322), (30654, 687568), (31572, 667576), (33012, 638456), (34203, 616224), (35763, 589344), (36834, 572208), (37728, 558649), (38514, 547248), (40872, 515676), (42096, 500682), (42973, 490464), (44016, 478842), (45604, 462168), (45864, 459548), (47684, 442008), (49112, 429156), (51352, 410436), (54496, 386757), (55251, 381472), (57771, 364832), (61152, 344661), (61308, 343784), (63144, 333788), (66024, 319228), (68406, 308112), (71526, 294672), (73668, 286104), (77028, 273624), (79807, 264096), (81744, 257838), (83447, 252576), (84192, 250341), (85946, 245232), (88032, 239421), (91208, 231084), (91728, 229774), (95368, 221004), (98224, 214578), (102609, 205408), (102704, 205218), (107289, 196448), (110502, 190736), (114887, 183456), (115542, 182416), (122616, 171892), (126288, 166894), (128919, 163488), (132048, 159614), (136812, 154056), (143052, 147336)]