21293876688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 360

約数和(自身を含む): 69800175360

約数和(自身を除く): 48506298672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 49, 56, 57, 62, 76, 84, 93, 98, 112, 114, 124, 133, 147, 152, 168, 186, 196, 217, 228, 248, 266, 294, 304, 336, 361, 372, 392, 399, 434, 456, 496, 532, 588, 589, 651, 722, 744, 784, 798, 809, 868, 912, 931, 1064, 1083, 1176, 1178, 1302, 1444, 1488, 1519, 1596, 1618, 1736, 1767, 1862, 2128, 2166, 2352, 2356, 2427, 2527, 2604, 2793, 2888, 3038, 3192, 3236, 3472, 3534, 3724, 4123, 4332, 4557, 4712, 4854, 5054, 5208, 5586, 5663, 5776, 6076, 6384, 6472, 7068, 7448, 7581, 8246, 8664, 9114, 9424, 9708, 10108, 10416, 11172, 11191, 11326, 12152, 12369, 12944, 14136, 14896, 15162, 15371, 16492, 16989, 17328, 17689, 18228, 19416, 20216, 22344, 22382, 22652, 24304, 24738, 25079, 28272, 28861, 30324, 30742, 32984, 33573, 33978, 35378, 36456, 38832, 39641, 40432, 44688, 44764, 45304, 46113, 49476, 50158, 53067, 57722, 60648, 61484, 65968, 67146, 67956, 70756, 72912, 75237, 78337, 79282, 86583, 89528, 90608, 92226, 98952, 100316, 106134, 107597, 115444, 118923, 121296, 122968, 134292, 135912, 141512, 150474, 156674, 158564, 173166, 175553, 179056, 184452, 197904, 200632, 212268, 215194, 230888, 235011, 237846, 245936, 268584, 271824, 283024, 292049, 300948, 313348, 317128, 322791, 346332, 351106, 368904, 401264, 424536, 430388, 461776, 470022, 475692, 476501, 526659, 537168, 548359, 584098, 601896, 626696, 634256, 645582, 692664, 702212, 737808, 753179, 849072, 860776, 876147, 940044, 951384, 953002, 1053318, 1096718, 1168196, 1203792, 1228871, 1253392, 1291164, 1385328, 1404424, 1429503, 1506358, 1645077, 1721552, 1752294, 1880088, 1902768, 1906004, 2044343, 2106636, 2193436, 2259537, 2336392, 2457742, 2582328, 2808848, 2859006, 3012716, 3290154, 3335507, 3504588, 3686613, 3760176, 3812008, 4088686, 4213272, 4386872, 4519074, 4672784, 4915484, 5164656, 5718012, 6025432, 6133029, 6580308, 6671014, 7009176, 7373226, 7624016, 8177372, 8426544, 8773744, 9038148, 9053519, 9830968, 10006521, 11436024, 12050864, 12266058, 13160616, 13342028, 14018352, 14310401, 14746452, 16354744, 18076296, 18107038, 19661936, 20013042, 22872048, 23348549, 24532116, 26321232, 26684056, 27160557, 28620802, 29492904, 32709488, 36152592, 36214076, 40026084, 42931203, 46697098, 49064232, 53368112, 54321114, 57241604, 58985808, 63374633, 70045647, 72428152, 80052168, 85862406, 93394196, 98128464, 108642228, 114483208, 126749266, 140091294, 144856304, 160104336, 171724812, 186788392, 190123899, 217284456, 228966416, 253498532, 280182588, 343449624, 373576784, 380247798, 434568912, 443622431, 506997064, 560365176, 686899248, 760495596, 887244862, 1013994128, 1120730352, 1330867293, 1520991192, 1774489724, 2661734586, 3041982384, 3548979448, 5323469172, 7097958896, 10646938344, 21293876688]

約数ペア:

[(1, 21293876688), (2, 10646938344), (3, 7097958896), (4, 5323469172), (6, 3548979448), (7, 3041982384), (8, 2661734586), (12, 1774489724), (14, 1520991192), (16, 1330867293), (19, 1120730352), (21, 1013994128), (24, 887244862), (28, 760495596), (31, 686899248), (38, 560365176), (42, 506997064), (48, 443622431), (49, 434568912), (56, 380247798), (57, 373576784), (62, 343449624), (76, 280182588), (84, 253498532), (93, 228966416), (98, 217284456), (112, 190123899), (114, 186788392), (124, 171724812), (133, 160104336), (147, 144856304), (152, 140091294), (168, 126749266), (186, 114483208), (196, 108642228), (217, 98128464), (228, 93394196), (248, 85862406), (266, 80052168), (294, 72428152), (304, 70045647), (336, 63374633), (361, 58985808), (372, 57241604), (392, 54321114), (399, 53368112), (434, 49064232), (456, 46697098), (496, 42931203), (532, 40026084), (588, 36214076), (589, 36152592), (651, 32709488), (722, 29492904), (744, 28620802), (784, 27160557), (798, 26684056), (809, 26321232), (868, 24532116), (912, 23348549), (931, 22872048), (1064, 20013042), (1083, 19661936), (1176, 18107038), (1178, 18076296), (1302, 16354744), (1444, 14746452), (1488, 14310401), (1519, 14018352), (1596, 13342028), (1618, 13160616), (1736, 12266058), (1767, 12050864), (1862, 11436024), (2128, 10006521), (2166, 9830968), (2352, 9053519), (2356, 9038148), (2427, 8773744), (2527, 8426544), (2604, 8177372), (2793, 7624016), (2888, 7373226), (3038, 7009176), (3192, 6671014), (3236, 6580308), (3472, 6133029), (3534, 6025432), (3724, 5718012), (4123, 5164656), (4332, 4915484), (4557, 4672784), (4712, 4519074), (4854, 4386872), (5054, 4213272), (5208, 4088686), (5586, 3812008), (5663, 3760176), (5776, 3686613), (6076, 3504588), (6384, 3335507), (6472, 3290154), (7068, 3012716), (7448, 2859006), (7581, 2808848), (8246, 2582328), (8664, 2457742), (9114, 2336392), (9424, 2259537), (9708, 2193436), (10108, 2106636), (10416, 2044343), (11172, 1906004), (11191, 1902768), (11326, 1880088), (12152, 1752294), (12369, 1721552), (12944, 1645077), (14136, 1506358), (14896, 1429503), (15162, 1404424), (15371, 1385328), (16492, 1291164), (16989, 1253392), (17328, 1228871), (17689, 1203792), (18228, 1168196), (19416, 1096718), (20216, 1053318), (22344, 953002), (22382, 951384), (22652, 940044), (24304, 876147), (24738, 860776), (25079, 849072), (28272, 753179), (28861, 737808), (30324, 702212), (30742, 692664), (32984, 645582), (33573, 634256), (33978, 626696), (35378, 601896), (36456, 584098), (38832, 548359), (39641, 537168), (40432, 526659), (44688, 476501), (44764, 475692), (45304, 470022), (46113, 461776), (49476, 430388), (50158, 424536), (53067, 401264), (57722, 368904), (60648, 351106), (61484, 346332), (65968, 322791), (67146, 317128), (67956, 313348), (70756, 300948), (72912, 292049), (75237, 283024), (78337, 271824), (79282, 268584), (86583, 245936), (89528, 237846), (90608, 235011), (92226, 230888), (98952, 215194), (100316, 212268), (106134, 200632), (107597, 197904), (115444, 184452), (118923, 179056), (121296, 175553), (122968, 173166), (134292, 158564), (135912, 156674), (141512, 150474)]