21495858384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15427}}^1$

素因数の和:15498

約数の個数: 320

約数和(自身を含む): 77135063040

約数和(自身を除く): 55639204656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 29, 33, 39, 42, 44, 48, 52, 56, 58, 66, 77, 78, 84, 87, 88, 91, 104, 112, 116, 132, 143, 154, 156, 168, 174, 176, 182, 203, 208, 231, 232, 264, 273, 286, 308, 312, 319, 336, 348, 364, 377, 406, 429, 462, 464, 528, 546, 572, 609, 616, 624, 638, 696, 728, 754, 812, 858, 924, 957, 1001, 1092, 1131, 1144, 1218, 1232, 1276, 1392, 1456, 1508, 1624, 1716, 1848, 1914, 2002, 2184, 2233, 2262, 2288, 2436, 2552, 2639, 3003, 3016, 3248, 3432, 3696, 3828, 4004, 4147, 4368, 4466, 4524, 4872, 5104, 5278, 6006, 6032, 6699, 6864, 7656, 7917, 8008, 8294, 8932, 9048, 9744, 10556, 12012, 12441, 13398, 15312, 15427, 15834, 16016, 16588, 17864, 18096, 21112, 24024, 24882, 26796, 29029, 30854, 31668, 33176, 35728, 42224, 46281, 48048, 49764, 53592, 58058, 61708, 63336, 66352, 87087, 92562, 99528, 107184, 107989, 116116, 123416, 126672, 169697, 174174, 185124, 199056, 200551, 215978, 232232, 246832, 323967, 339394, 348348, 370248, 401102, 431956, 447383, 464464, 509091, 601653, 647934, 678788, 696696, 740496, 802204, 863912, 894766, 1018182, 1187879, 1203306, 1295868, 1342149, 1357576, 1393392, 1403857, 1604408, 1727824, 1789532, 2036364, 2206061, 2375758, 2406612, 2591736, 2684298, 2715152, 2807714, 3131681, 3208816, 3563637, 3579064, 4072728, 4211571, 4412122, 4751516, 4813224, 4921213, 5183472, 5368596, 5615428, 5815979, 6263362, 6618183, 7127274, 7158128, 8145456, 8423142, 8824244, 9395043, 9503032, 9626448, 9842426, 10737192, 11230856, 11631958, 12526724, 13236366, 14254548, 14763639, 15442427, 16846284, 17447937, 17648488, 18790086, 19006064, 19684852, 21474384, 22461712, 23263916, 25053448, 26472732, 28509096, 29527278, 30884854, 33692568, 34448491, 34895874, 35296976, 37580172, 39369704, 40711853, 46327281, 46527832, 50106896, 52945464, 57018192, 59054556, 61769708, 63975769, 67385136, 68896982, 69791748, 75160344, 78739408, 81423706, 92654562, 93055664, 103345473, 105890928, 118109112, 122135559, 123539416, 127951538, 137793964, 139583496, 150320688, 162847412, 185309124, 191927307, 206690946, 236218224, 244271118, 247078832, 255903076, 275587928, 279166992, 325694824, 370618248, 383854614, 413381892, 447830383, 488542236, 511806152, 551175856, 651389648, 741236496, 767709228, 826763784, 895660766, 977084472, 1023612304, 1343491149, 1535418456, 1653527568, 1791321532, 1954168944, 2686982298, 3070836912, 3582643064, 5373964596, 7165286128, 10747929192, 21495858384]

約数ペア:

[(1, 21495858384), (2, 10747929192), (3, 7165286128), (4, 5373964596), (6, 3582643064), (7, 3070836912), (8, 2686982298), (11, 1954168944), (12, 1791321532), (13, 1653527568), (14, 1535418456), (16, 1343491149), (21, 1023612304), (22, 977084472), (24, 895660766), (26, 826763784), (28, 767709228), (29, 741236496), (33, 651389648), (39, 551175856), (42, 511806152), (44, 488542236), (48, 447830383), (52, 413381892), (56, 383854614), (58, 370618248), (66, 325694824), (77, 279166992), (78, 275587928), (84, 255903076), (87, 247078832), (88, 244271118), (91, 236218224), (104, 206690946), (112, 191927307), (116, 185309124), (132, 162847412), (143, 150320688), (154, 139583496), (156, 137793964), (168, 127951538), (174, 123539416), (176, 122135559), (182, 118109112), (203, 105890928), (208, 103345473), (231, 93055664), (232, 92654562), (264, 81423706), (273, 78739408), (286, 75160344), (308, 69791748), (312, 68896982), (319, 67385136), (336, 63975769), (348, 61769708), (364, 59054556), (377, 57018192), (406, 52945464), (429, 50106896), (462, 46527832), (464, 46327281), (528, 40711853), (546, 39369704), (572, 37580172), (609, 35296976), (616, 34895874), (624, 34448491), (638, 33692568), (696, 30884854), (728, 29527278), (754, 28509096), (812, 26472732), (858, 25053448), (924, 23263916), (957, 22461712), (1001, 21474384), (1092, 19684852), (1131, 19006064), (1144, 18790086), (1218, 17648488), (1232, 17447937), (1276, 16846284), (1392, 15442427), (1456, 14763639), (1508, 14254548), (1624, 13236366), (1716, 12526724), (1848, 11631958), (1914, 11230856), (2002, 10737192), (2184, 9842426), (2233, 9626448), (2262, 9503032), (2288, 9395043), (2436, 8824244), (2552, 8423142), (2639, 8145456), (3003, 7158128), (3016, 7127274), (3248, 6618183), (3432, 6263362), (3696, 5815979), (3828, 5615428), (4004, 5368596), (4147, 5183472), (4368, 4921213), (4466, 4813224), (4524, 4751516), (4872, 4412122), (5104, 4211571), (5278, 4072728), (6006, 3579064), (6032, 3563637), (6699, 3208816), (6864, 3131681), (7656, 2807714), (7917, 2715152), (8008, 2684298), (8294, 2591736), (8932, 2406612), (9048, 2375758), (9744, 2206061), (10556, 2036364), (12012, 1789532), (12441, 1727824), (13398, 1604408), (15312, 1403857), (15427, 1393392), (15834, 1357576), (16016, 1342149), (16588, 1295868), (17864, 1203306), (18096, 1187879), (21112, 1018182), (24024, 894766), (24882, 863912), (26796, 802204), (29029, 740496), (30854, 696696), (31668, 678788), (33176, 647934), (35728, 601653), (42224, 509091), (46281, 464464), (48048, 447383), (49764, 431956), (53592, 401102), (58058, 370248), (61708, 348348), (63336, 339394), (66352, 323967), (87087, 246832), (92562, 232232), (99528, 215978), (107184, 200551), (107989, 199056), (116116, 185124), (123416, 174174), (126672, 169697)]