21417556608

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:917

約数の個数: 384

約数和(自身を含む): 73036080000

約数和(自身を除く): 51618523392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 67, 72, 84, 96, 98, 112, 126, 128, 134, 144, 147, 168, 192, 196, 201, 224, 252, 268, 288, 294, 336, 343, 384, 392, 402, 441, 448, 469, 504, 536, 576, 588, 603, 672, 686, 784, 804, 809, 882, 896, 938, 1008, 1029, 1072, 1152, 1176, 1206, 1344, 1372, 1407, 1568, 1608, 1618, 1764, 1876, 2016, 2058, 2144, 2352, 2412, 2427, 2688, 2744, 2814, 3087, 3136, 3216, 3236, 3283, 3528, 3752, 4032, 4116, 4221, 4288, 4704, 4824, 4854, 5488, 5628, 5663, 6174, 6272, 6432, 6472, 6566, 7056, 7281, 7504, 8064, 8232, 8442, 8576, 9408, 9648, 9708, 9849, 10976, 11256, 11326, 12348, 12864, 12944, 13132, 14112, 14562, 15008, 16464, 16884, 16989, 18816, 19296, 19416, 19698, 21952, 22512, 22652, 22981, 24696, 25728, 25888, 26264, 28224, 29124, 29547, 30016, 32928, 33768, 33978, 38592, 38832, 39396, 39641, 43904, 45024, 45304, 45962, 49392, 50967, 51776, 52528, 54203, 56448, 58248, 59094, 60032, 65856, 67536, 67956, 68943, 77184, 77664, 78792, 79282, 90048, 90608, 91924, 98784, 101934, 103552, 105056, 108406, 116496, 118188, 118923, 131712, 135072, 135912, 137886, 155328, 157584, 158564, 162609, 180096, 181216, 183848, 197568, 203868, 206829, 210112, 216812, 232992, 236376, 237846, 270144, 271824, 275772, 277487, 310656, 315168, 317128, 325218, 356769, 362432, 367696, 379421, 395136, 407736, 413658, 420224, 433624, 465984, 472752, 475692, 487827, 540288, 543648, 551544, 554974, 630336, 634256, 650436, 713538, 724864, 735392, 758842, 815472, 827316, 832461, 867248, 931968, 945504, 951384, 975654, 1087296, 1103088, 1109948, 1138263, 1260672, 1268512, 1300872, 1427076, 1470784, 1517684, 1630944, 1654632, 1664922, 1734496, 1891008, 1902768, 1951308, 2174592, 2206176, 2219896, 2276526, 2497383, 2537024, 2601744, 2655947, 2854152, 2941568, 3035368, 3261888, 3309264, 3329844, 3414789, 3468992, 3782016, 3805536, 3902616, 4412352, 4439792, 4553052, 4994766, 5074048, 5203488, 5311894, 5708304, 6070736, 6523776, 6618528, 6659688, 6829578, 6937984, 7611072, 7805232, 7967841, 8824704, 8879584, 9106104, 9989532, 10406976, 10623788, 11416608, 12141472, 13237056, 13319376, 13659156, 15222144, 15610464, 15935682, 17759168, 18212208, 18591629, 19979064, 20813952, 21247576, 22833216, 23903523, 24282944, 26474112, 26638752, 27318312, 31220928, 31871364, 35518336, 36424416, 37183258, 39958128, 42495152, 45666432, 47807046, 48565888, 53277504, 54636624, 55774887, 62441856, 63742728, 72848832, 74366516, 79916256, 84990304, 95614092, 106555008, 109273248, 111549774, 127485456, 145697664, 148733032, 159832512, 167324661, 169980608, 191228184, 218546496, 223099548, 254970912, 297466064, 319665024, 334649322, 339961216, 382456368, 437092992, 446199096, 509941824, 594932128, 669298644, 764912736, 892398192, 1019883648, 1189864256, 1338597288, 1529825472, 1784796384, 2379728512, 2677194576, 3059650944, 3569592768, 5354389152, 7139185536, 10708778304, 21417556608]

約数ペア:

[(1, 21417556608), (2, 10708778304), (3, 7139185536), (4, 5354389152), (6, 3569592768), (7, 3059650944), (8, 2677194576), (9, 2379728512), (12, 1784796384), (14, 1529825472), (16, 1338597288), (18, 1189864256), (21, 1019883648), (24, 892398192), (28, 764912736), (32, 669298644), (36, 594932128), (42, 509941824), (48, 446199096), (49, 437092992), (56, 382456368), (63, 339961216), (64, 334649322), (67, 319665024), (72, 297466064), (84, 254970912), (96, 223099548), (98, 218546496), (112, 191228184), (126, 169980608), (128, 167324661), (134, 159832512), (144, 148733032), (147, 145697664), (168, 127485456), (192, 111549774), (196, 109273248), (201, 106555008), (224, 95614092), (252, 84990304), (268, 79916256), (288, 74366516), (294, 72848832), (336, 63742728), (343, 62441856), (384, 55774887), (392, 54636624), (402, 53277504), (441, 48565888), (448, 47807046), (469, 45666432), (504, 42495152), (536, 39958128), (576, 37183258), (588, 36424416), (603, 35518336), (672, 31871364), (686, 31220928), (784, 27318312), (804, 26638752), (809, 26474112), (882, 24282944), (896, 23903523), (938, 22833216), (1008, 21247576), (1029, 20813952), (1072, 19979064), (1152, 18591629), (1176, 18212208), (1206, 17759168), (1344, 15935682), (1372, 15610464), (1407, 15222144), (1568, 13659156), (1608, 13319376), (1618, 13237056), (1764, 12141472), (1876, 11416608), (2016, 10623788), (2058, 10406976), (2144, 9989532), (2352, 9106104), (2412, 8879584), (2427, 8824704), (2688, 7967841), (2744, 7805232), (2814, 7611072), (3087, 6937984), (3136, 6829578), (3216, 6659688), (3236, 6618528), (3283, 6523776), (3528, 6070736), (3752, 5708304), (4032, 5311894), (4116, 5203488), (4221, 5074048), (4288, 4994766), (4704, 4553052), (4824, 4439792), (4854, 4412352), (5488, 3902616), (5628, 3805536), (5663, 3782016), (6174, 3468992), (6272, 3414789), (6432, 3329844), (6472, 3309264), (6566, 3261888), (7056, 3035368), (7281, 2941568), (7504, 2854152), (8064, 2655947), (8232, 2601744), (8442, 2537024), (8576, 2497383), (9408, 2276526), (9648, 2219896), (9708, 2206176), (9849, 2174592), (10976, 1951308), (11256, 1902768), (11326, 1891008), (12348, 1734496), (12864, 1664922), (12944, 1654632), (13132, 1630944), (14112, 1517684), (14562, 1470784), (15008, 1427076), (16464, 1300872), (16884, 1268512), (16989, 1260672), (18816, 1138263), (19296, 1109948), (19416, 1103088), (19698, 1087296), (21952, 975654), (22512, 951384), (22652, 945504), (22981, 931968), (24696, 867248), (25728, 832461), (25888, 827316), (26264, 815472), (28224, 758842), (29124, 735392), (29547, 724864), (30016, 713538), (32928, 650436), (33768, 634256), (33978, 630336), (38592, 554974), (38832, 551544), (39396, 543648), (39641, 540288), (43904, 487827), (45024, 475692), (45304, 472752), (45962, 465984), (49392, 433624), (50967, 420224), (51776, 413658), (52528, 407736), (54203, 395136), (56448, 379421), (58248, 367696), (59094, 362432), (60032, 356769), (65856, 325218), (67536, 317128), (67956, 315168), (68943, 310656), (77184, 277487), (77664, 275772), (78792, 271824), (79282, 270144), (90048, 237846), (90608, 236376), (91924, 232992), (98784, 216812), (101934, 210112), (103552, 206829), (105056, 203868), (108406, 197568), (116496, 183848), (118188, 181216), (118923, 180096), (131712, 162609), (135072, 158564), (135912, 157584), (137886, 155328)]