21458417904

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14551}}^1$

素因数の和:14609

約数の個数: 360

約数和(自身を含む): 80225758080

約数和(自身を除く): 58767340176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 49, 56, 57, 63, 66, 72, 76, 77, 84, 88, 98, 99, 112, 114, 126, 132, 133, 144, 147, 152, 154, 168, 171, 176, 196, 198, 209, 228, 231, 252, 264, 266, 294, 304, 308, 336, 342, 392, 396, 399, 418, 441, 456, 462, 504, 528, 532, 539, 588, 616, 627, 684, 693, 784, 792, 798, 836, 882, 912, 924, 931, 1008, 1064, 1078, 1176, 1197, 1232, 1254, 1368, 1386, 1463, 1584, 1596, 1617, 1672, 1764, 1848, 1862, 1881, 2128, 2156, 2352, 2394, 2508, 2736, 2772, 2793, 2926, 3192, 3234, 3344, 3528, 3696, 3724, 3762, 4312, 4389, 4788, 4851, 5016, 5544, 5586, 5852, 6384, 6468, 7056, 7448, 7524, 8379, 8624, 8778, 9576, 9702, 10032, 10241, 11088, 11172, 11704, 12936, 13167, 14551, 14896, 15048, 16758, 17556, 19152, 19404, 20482, 22344, 23408, 25872, 26334, 29102, 30096, 30723, 33516, 35112, 38808, 40964, 43653, 44688, 52668, 58204, 61446, 67032, 70224, 77616, 81928, 87306, 92169, 101857, 105336, 116408, 122892, 130959, 134064, 160061, 163856, 174612, 184338, 203714, 210672, 232816, 245784, 261918, 276469, 305571, 320122, 349224, 368676, 407428, 480183, 491568, 523836, 552938, 611142, 640244, 698448, 712999, 737352, 814856, 829407, 916713, 960366, 1047672, 1105876, 1120427, 1222284, 1280488, 1425998, 1440549, 1474704, 1629712, 1658814, 1833426, 1920732, 1935283, 2095344, 2138997, 2211752, 2240854, 2444568, 2488221, 2560976, 2851996, 2881098, 3041159, 3317628, 3361281, 3666852, 3841464, 3870566, 4277994, 4423504, 4481708, 4889136, 4976442, 5703992, 5762196, 5805849, 6082318, 6416991, 6635256, 6722562, 7333704, 7682928, 7741132, 7842989, 8555988, 8963416, 9123477, 9952884, 10083843, 11407984, 11524392, 11611698, 12164636, 12833982, 13270512, 13445124, 13546981, 14667408, 15482264, 15685978, 17111976, 17417547, 17926832, 18246954, 19905768, 20167686, 21288113, 23048784, 23223396, 23528967, 24329272, 25667964, 26890248, 27093962, 27370431, 30964528, 31371956, 34223952, 34835094, 36493908, 39811536, 40335372, 40640943, 42576226, 46446792, 47057934, 48658544, 51335928, 53780496, 54187924, 54740862, 62743912, 63864339, 69670188, 70586901, 72987816, 80670744, 81281886, 85152452, 92893584, 94115868, 102671856, 108375848, 109481724, 121922829, 125487824, 127728678, 139340376, 141173802, 145975632, 149016791, 161341488, 162563772, 170304904, 188231736, 191593017, 216751696, 218963448, 243845658, 255457356, 278680752, 282347604, 298033582, 325127544, 340609808, 376463472, 383186034, 437926896, 447050373, 487691316, 510914712, 564695208, 596067164, 650255088, 766372068, 894100746, 975382632, 1021829424, 1129390416, 1192134328, 1341151119, 1532744136, 1788201492, 1950765264, 2384268656, 2682302238, 3065488272, 3576402984, 5364604476, 7152805968, 10729208952, 21458417904]

約数ペア:

[(1, 21458417904), (2, 10729208952), (3, 7152805968), (4, 5364604476), (6, 3576402984), (7, 3065488272), (8, 2682302238), (9, 2384268656), (11, 1950765264), (12, 1788201492), (14, 1532744136), (16, 1341151119), (18, 1192134328), (19, 1129390416), (21, 1021829424), (22, 975382632), (24, 894100746), (28, 766372068), (33, 650255088), (36, 596067164), (38, 564695208), (42, 510914712), (44, 487691316), (48, 447050373), (49, 437926896), (56, 383186034), (57, 376463472), (63, 340609808), (66, 325127544), (72, 298033582), (76, 282347604), (77, 278680752), (84, 255457356), (88, 243845658), (98, 218963448), (99, 216751696), (112, 191593017), (114, 188231736), (126, 170304904), (132, 162563772), (133, 161341488), (144, 149016791), (147, 145975632), (152, 141173802), (154, 139340376), (168, 127728678), (171, 125487824), (176, 121922829), (196, 109481724), (198, 108375848), (209, 102671856), (228, 94115868), (231, 92893584), (252, 85152452), (264, 81281886), (266, 80670744), (294, 72987816), (304, 70586901), (308, 69670188), (336, 63864339), (342, 62743912), (392, 54740862), (396, 54187924), (399, 53780496), (418, 51335928), (441, 48658544), (456, 47057934), (462, 46446792), (504, 42576226), (528, 40640943), (532, 40335372), (539, 39811536), (588, 36493908), (616, 34835094), (627, 34223952), (684, 31371956), (693, 30964528), (784, 27370431), (792, 27093962), (798, 26890248), (836, 25667964), (882, 24329272), (912, 23528967), (924, 23223396), (931, 23048784), (1008, 21288113), (1064, 20167686), (1078, 19905768), (1176, 18246954), (1197, 17926832), (1232, 17417547), (1254, 17111976), (1368, 15685978), (1386, 15482264), (1463, 14667408), (1584, 13546981), (1596, 13445124), (1617, 13270512), (1672, 12833982), (1764, 12164636), (1848, 11611698), (1862, 11524392), (1881, 11407984), (2128, 10083843), (2156, 9952884), (2352, 9123477), (2394, 8963416), (2508, 8555988), (2736, 7842989), (2772, 7741132), (2793, 7682928), (2926, 7333704), (3192, 6722562), (3234, 6635256), (3344, 6416991), (3528, 6082318), (3696, 5805849), (3724, 5762196), (3762, 5703992), (4312, 4976442), (4389, 4889136), (4788, 4481708), (4851, 4423504), (5016, 4277994), (5544, 3870566), (5586, 3841464), (5852, 3666852), (6384, 3361281), (6468, 3317628), (7056, 3041159), (7448, 2881098), (7524, 2851996), (8379, 2560976), (8624, 2488221), (8778, 2444568), (9576, 2240854), (9702, 2211752), (10032, 2138997), (10241, 2095344), (11088, 1935283), (11172, 1920732), (11704, 1833426), (12936, 1658814), (13167, 1629712), (14551, 1474704), (14896, 1440549), (15048, 1425998), (16758, 1280488), (17556, 1222284), (19152, 1120427), (19404, 1105876), (20482, 1047672), (22344, 960366), (23408, 916713), (25872, 829407), (26334, 814856), (29102, 737352), (30096, 712999), (30723, 698448), (33516, 640244), (35112, 611142), (38808, 552938), (40964, 523836), (43653, 491568), (44688, 480183), (52668, 407428), (58204, 368676), (61446, 349224), (67032, 320122), (70224, 305571), (77616, 276469), (81928, 261918), (87306, 245784), (92169, 232816), (101857, 210672), (105336, 203714), (116408, 184338), (122892, 174612), (130959, 163856), (134064, 160061)]