21566473488

素因数分解:

$2^4\times 3^2\times 7^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 420

約数和(自身を含む): 75227816560

約数和(自身を除く): 53661343072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 67, 72, 76, 84, 98, 112, 114, 126, 133, 134, 144, 147, 152, 168, 171, 196, 201, 228, 252, 266, 268, 294, 304, 336, 342, 343, 392, 399, 402, 441, 456, 469, 504, 532, 536, 588, 603, 684, 686, 784, 798, 804, 882, 912, 931, 938, 1008, 1029, 1064, 1072, 1176, 1197, 1206, 1273, 1368, 1372, 1407, 1596, 1608, 1764, 1862, 1876, 2058, 2128, 2352, 2394, 2401, 2412, 2546, 2736, 2744, 2793, 2814, 3087, 3192, 3216, 3283, 3528, 3724, 3752, 3819, 4116, 4221, 4788, 4802, 4824, 5092, 5488, 5586, 5628, 6174, 6384, 6517, 6566, 7056, 7203, 7448, 7504, 7638, 8232, 8379, 8442, 8911, 9576, 9604, 9648, 9849, 10184, 11172, 11256, 11457, 12348, 13034, 13132, 14406, 14896, 15276, 16464, 16758, 16807, 16884, 17822, 19152, 19208, 19551, 19698, 20368, 21609, 22344, 22512, 22914, 22981, 24696, 26068, 26264, 26733, 28812, 29547, 30552, 33516, 33614, 33768, 35644, 38416, 39102, 39396, 43218, 44688, 45619, 45828, 45962, 49392, 50421, 52136, 52528, 53466, 57624, 58653, 59094, 61104, 62377, 67032, 67228, 67536, 68943, 71288, 78204, 78792, 80199, 86436, 91238, 91656, 91924, 100842, 104272, 106932, 115248, 117306, 117649, 118188, 124754, 134064, 134456, 136857, 137886, 142576, 151263, 156408, 157584, 160398, 160867, 172872, 182476, 183312, 183848, 187131, 201684, 206829, 213864, 234612, 235298, 236376, 249508, 268912, 273714, 275772, 302526, 312816, 319333, 320796, 321734, 345744, 352947, 364952, 367696, 374262, 403368, 410571, 413658, 427728, 436639, 469224, 470596, 472752, 482601, 499016, 547428, 551544, 561393, 605052, 638666, 641592, 643468, 705894, 729904, 748524, 806736, 821142, 827316, 873278, 938448, 941192, 957999, 965202, 998032, 1058841, 1094856, 1103088, 1122786, 1126069, 1210104, 1277332, 1283184, 1286936, 1309917, 1411788, 1447803, 1497048, 1642284, 1654632, 1746556, 1882384, 1915998, 1930404, 2117682, 2189712, 2235331, 2245572, 2252138, 2420208, 2554664, 2573872, 2619834, 2823576, 2873997, 2895606, 2994096, 3056473, 3284568, 3309264, 3378207, 3493112, 3831996, 3860808, 3929751, 4235364, 4470662, 4491144, 4504276, 5109328, 5239668, 5647152, 5747994, 5791212, 6112946, 6569136, 6705993, 6756414, 6986224, 7663992, 7721616, 7859502, 7882483, 8470728, 8941324, 8982288, 9008552, 9169419, 10134621, 10479336, 11495988, 11582424, 12225892, 13411986, 13512828, 15327984, 15719004, 15764966, 16941456, 17882648, 18017104, 18338838, 20117979, 20269242, 20958672, 21395311, 22991976, 23164848, 23647449, 24451784, 26823972, 27025656, 27508257, 31438008, 31529932, 35765296, 36677676, 40235958, 40538484, 42790622, 45983952, 47294898, 48903568, 53647944, 54051312, 55016514, 62876016, 63059864, 64185933, 70942347, 73355352, 80471916, 81076968, 85581244, 94589796, 107295888, 110033028, 126119728, 128371866, 141884694, 146710704, 149767177, 160943832, 162153936, 171162488, 189179592, 192557799, 220066056, 256743732, 283769388, 299534354, 321887664, 342324976, 378359184, 385115598, 440132112, 449301531, 513487464, 567538776, 599068708, 770231196, 898603062, 1026974928, 1135077552, 1198137416, 1347904593, 1540462392, 1797206124, 2396274832, 2695809186, 3080924784, 3594412248, 5391618372, 7188824496, 10783236744, 21566473488]

約数ペア:

[(1, 21566473488), (2, 10783236744), (3, 7188824496), (4, 5391618372), (6, 3594412248), (7, 3080924784), (8, 2695809186), (9, 2396274832), (12, 1797206124), (14, 1540462392), (16, 1347904593), (18, 1198137416), (19, 1135077552), (21, 1026974928), (24, 898603062), (28, 770231196), (36, 599068708), (38, 567538776), (42, 513487464), (48, 449301531), (49, 440132112), (56, 385115598), (57, 378359184), (63, 342324976), (67, 321887664), (72, 299534354), (76, 283769388), (84, 256743732), (98, 220066056), (112, 192557799), (114, 189179592), (126, 171162488), (133, 162153936), (134, 160943832), (144, 149767177), (147, 146710704), (152, 141884694), (168, 128371866), (171, 126119728), (196, 110033028), (201, 107295888), (228, 94589796), (252, 85581244), (266, 81076968), (268, 80471916), (294, 73355352), (304, 70942347), (336, 64185933), (342, 63059864), (343, 62876016), (392, 55016514), (399, 54051312), (402, 53647944), (441, 48903568), (456, 47294898), (469, 45983952), (504, 42790622), (532, 40538484), (536, 40235958), (588, 36677676), (603, 35765296), (684, 31529932), (686, 31438008), (784, 27508257), (798, 27025656), (804, 26823972), (882, 24451784), (912, 23647449), (931, 23164848), (938, 22991976), (1008, 21395311), (1029, 20958672), (1064, 20269242), (1072, 20117979), (1176, 18338838), (1197, 18017104), (1206, 17882648), (1273, 16941456), (1368, 15764966), (1372, 15719004), (1407, 15327984), (1596, 13512828), (1608, 13411986), (1764, 12225892), (1862, 11582424), (1876, 11495988), (2058, 10479336), (2128, 10134621), (2352, 9169419), (2394, 9008552), (2401, 8982288), (2412, 8941324), (2546, 8470728), (2736, 7882483), (2744, 7859502), (2793, 7721616), (2814, 7663992), (3087, 6986224), (3192, 6756414), (3216, 6705993), (3283, 6569136), (3528, 6112946), (3724, 5791212), (3752, 5747994), (3819, 5647152), (4116, 5239668), (4221, 5109328), (4788, 4504276), (4802, 4491144), (4824, 4470662), (5092, 4235364), (5488, 3929751), (5586, 3860808), (5628, 3831996), (6174, 3493112), (6384, 3378207), (6517, 3309264), (6566, 3284568), (7056, 3056473), (7203, 2994096), (7448, 2895606), (7504, 2873997), (7638, 2823576), (8232, 2619834), (8379, 2573872), (8442, 2554664), (8911, 2420208), (9576, 2252138), (9604, 2245572), (9648, 2235331), (9849, 2189712), (10184, 2117682), (11172, 1930404), (11256, 1915998), (11457, 1882384), (12348, 1746556), (13034, 1654632), (13132, 1642284), (14406, 1497048), (14896, 1447803), (15276, 1411788), (16464, 1309917), (16758, 1286936), (16807, 1283184), (16884, 1277332), (17822, 1210104), (19152, 1126069), (19208, 1122786), (19551, 1103088), (19698, 1094856), (20368, 1058841), (21609, 998032), (22344, 965202), (22512, 957999), (22914, 941192), (22981, 938448), (24696, 873278), (26068, 827316), (26264, 821142), (26733, 806736), (28812, 748524), (29547, 729904), (30552, 705894), (33516, 643468), (33614, 641592), (33768, 638666), (35644, 605052), (38416, 561393), (39102, 551544), (39396, 547428), (43218, 499016), (44688, 482601), (45619, 472752), (45828, 470596), (45962, 469224), (49392, 436639), (50421, 427728), (52136, 413658), (52528, 410571), (53466, 403368), (57624, 374262), (58653, 367696), (59094, 364952), (61104, 352947), (62377, 345744), (67032, 321734), (67228, 320796), (67536, 319333), (68943, 312816), (71288, 302526), (78204, 275772), (78792, 273714), (80199, 268912), (86436, 249508), (91238, 236376), (91656, 235298), (91924, 234612), (100842, 213864), (104272, 206829), (106932, 201684), (115248, 187131), (117306, 183848), (117649, 183312), (118188, 182476), (124754, 172872), (134064, 160867), (134456, 160398), (136857, 157584), (137886, 156408), (142576, 151263)]