21871313688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:255

約数の個数: 512

約数和(自身を含む): 71663616000

約数和(自身を除く): 49792302312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 53, 56, 59, 62, 68, 79, 84, 93, 102, 106, 118, 119, 124, 136, 158, 159, 168, 177, 186, 204, 212, 217, 236, 237, 238, 248, 316, 318, 354, 357, 371, 372, 408, 413, 424, 434, 472, 474, 476, 527, 553, 632, 636, 651, 708, 714, 742, 744, 826, 868, 901, 948, 952, 1003, 1054, 1106, 1113, 1239, 1272, 1302, 1343, 1416, 1428, 1484, 1581, 1643, 1652, 1659, 1736, 1802, 1829, 1896, 2006, 2108, 2212, 2226, 2449, 2478, 2604, 2686, 2703, 2856, 2968, 3009, 3127, 3162, 3286, 3304, 3318, 3604, 3658, 3689, 4012, 4029, 4187, 4216, 4424, 4452, 4661, 4898, 4929, 4956, 5208, 5372, 5406, 5487, 6018, 6254, 6307, 6324, 6572, 6636, 7021, 7208, 7316, 7347, 7378, 8024, 8058, 8374, 8904, 9322, 9381, 9401, 9796, 9858, 9912, 10744, 10812, 10974, 11067, 11501, 12036, 12508, 12561, 12614, 12648, 12803, 13144, 13272, 13983, 14042, 14632, 14694, 14756, 16116, 16748, 17143, 18644, 18762, 18802, 18921, 19592, 19716, 21063, 21624, 21889, 21948, 22134, 23002, 24072, 25016, 25122, 25228, 25606, 27931, 27966, 28084, 28203, 29309, 29388, 29512, 31093, 32232, 32627, 33496, 34286, 34503, 37288, 37524, 37604, 37842, 38409, 39432, 41633, 42126, 43778, 43896, 44268, 46004, 50244, 50456, 51212, 51429, 53159, 55862, 55932, 56168, 56406, 58618, 58776, 62186, 65254, 65667, 68572, 69006, 71179, 75048, 75208, 75684, 76818, 79237, 83266, 83793, 84252, 87556, 87927, 88536, 92008, 93279, 96937, 97881, 100488, 102424, 102858, 106318, 111724, 111864, 112812, 117236, 124372, 124899, 129797, 130508, 131334, 137144, 138012, 142358, 144491, 151368, 153636, 158474, 159477, 166532, 167586, 168504, 175112, 175854, 186558, 193874, 195517, 195762, 205716, 212636, 213537, 217651, 223448, 225624, 234472, 237711, 247033, 248744, 249798, 259594, 261016, 262668, 276024, 284716, 288982, 290811, 291431, 307272, 316948, 318954, 333064, 335172, 351708, 372113, 373116, 387748, 389391, 391034, 391524, 411432, 425272, 427074, 433473, 435302, 475422, 494066, 498253, 499596, 519188, 525336, 554659, 569432, 577964, 581622, 582862, 586551, 633896, 637908, 652953, 670344, 678559, 703416, 741099, 744226, 746232, 775496, 778782, 782068, 783048, 854148, 866946, 870604, 874293, 908579, 950844, 988132, 996506, 999192, 1011437, 1038376, 1109318, 1116339, 1155928, 1163244, 1165724, 1173102, 1275816, 1305906, 1357118, 1482198, 1488452, 1494759, 1557564, 1564136, 1647929, 1663977, 1708296, 1729231, 1733892, 1741208, 1748586, 1817158, 1901688, 1976264, 1993012, 2022874, 2035677, 2206549, 2218636, 2232678, 2326488, 2331448, 2346204, 2456347, 2611812, 2714236, 2725737, 2964396, 2976904, 2989518, 3034311, 3115128, 3295858, 3327954, 3458462, 3467784, 3497172, 3634316, 3986024, 4045748, 4071354, 4199561, 4413098, 4437272, 4465356, 4692408, 4912694, 4943787, 5187693, 5223624, 5428472, 5451474, 5928792, 5979036, 6068622, 6591716, 6619647, 6655908, 6916924, 6994344, 7268632, 7369041, 7658023, 8091496, 8142708, 8399122, 8826196, 8930712, 9825388, 9887574, 10375386, 10902948, 11535503, 11958072, 12137244, 12598683, 13183432, 13239294, 13311816, 13833848, 14738082, 15316046, 15445843, 16285416, 16798244, 17194429, 17652392, 19650776, 19775148, 20750772, 21805896, 22974069, 23071006, 24274488, 25197366, 26478588, 29396927, 29476164, 30632092, 30891686, 33596488, 34388858, 34606509, 39550296, 41501544, 45948138, 46142012, 46337529, 50394732, 51583287, 52957176, 53606161, 58793854, 58952328, 61264184, 61783372, 68777716, 69213018, 88190781, 91896276, 92284024, 92675058, 100789464, 103166574, 107212322, 117587708, 123566744, 130186391, 137555432, 138426036, 160818483, 176381562, 183792552, 185350116, 206333148, 214424644, 235175416, 260372782, 276852072, 321636966, 352763124, 370700232, 390559173, 412666296, 428849288, 520745564, 643273932, 705526248, 781118346, 911304737, 1041491128, 1286547864, 1562236692, 1822609474, 2733914211, 3124473384, 3645218948, 5467828422, 7290437896, 10935656844, 21871313688]

約数ペア:

[(1, 21871313688), (2, 10935656844), (3, 7290437896), (4, 5467828422), (6, 3645218948), (7, 3124473384), (8, 2733914211), (12, 1822609474), (14, 1562236692), (17, 1286547864), (21, 1041491128), (24, 911304737), (28, 781118346), (31, 705526248), (34, 643273932), (42, 520745564), (51, 428849288), (53, 412666296), (56, 390559173), (59, 370700232), (62, 352763124), (68, 321636966), (79, 276852072), (84, 260372782), (93, 235175416), (102, 214424644), (106, 206333148), (118, 185350116), (119, 183792552), (124, 176381562), (136, 160818483), (158, 138426036), (159, 137555432), (168, 130186391), (177, 123566744), (186, 117587708), (204, 107212322), (212, 103166574), (217, 100789464), (236, 92675058), (237, 92284024), (238, 91896276), (248, 88190781), (316, 69213018), (318, 68777716), (354, 61783372), (357, 61264184), (371, 58952328), (372, 58793854), (408, 53606161), (413, 52957176), (424, 51583287), (434, 50394732), (472, 46337529), (474, 46142012), (476, 45948138), (527, 41501544), (553, 39550296), (632, 34606509), (636, 34388858), (651, 33596488), (708, 30891686), (714, 30632092), (742, 29476164), (744, 29396927), (826, 26478588), (868, 25197366), (901, 24274488), (948, 23071006), (952, 22974069), (1003, 21805896), (1054, 20750772), (1106, 19775148), (1113, 19650776), (1239, 17652392), (1272, 17194429), (1302, 16798244), (1343, 16285416), (1416, 15445843), (1428, 15316046), (1484, 14738082), (1581, 13833848), (1643, 13311816), (1652, 13239294), (1659, 13183432), (1736, 12598683), (1802, 12137244), (1829, 11958072), (1896, 11535503), (2006, 10902948), (2108, 10375386), (2212, 9887574), (2226, 9825388), (2449, 8930712), (2478, 8826196), (2604, 8399122), (2686, 8142708), (2703, 8091496), (2856, 7658023), (2968, 7369041), (3009, 7268632), (3127, 6994344), (3162, 6916924), (3286, 6655908), (3304, 6619647), (3318, 6591716), (3604, 6068622), (3658, 5979036), (3689, 5928792), (4012, 5451474), (4029, 5428472), (4187, 5223624), (4216, 5187693), (4424, 4943787), (4452, 4912694), (4661, 4692408), (4898, 4465356), (4929, 4437272), (4956, 4413098), (5208, 4199561), (5372, 4071354), (5406, 4045748), (5487, 3986024), (6018, 3634316), (6254, 3497172), (6307, 3467784), (6324, 3458462), (6572, 3327954), (6636, 3295858), (7021, 3115128), (7208, 3034311), (7316, 2989518), (7347, 2976904), (7378, 2964396), (8024, 2725737), (8058, 2714236), (8374, 2611812), (8904, 2456347), (9322, 2346204), (9381, 2331448), (9401, 2326488), (9796, 2232678), (9858, 2218636), (9912, 2206549), (10744, 2035677), (10812, 2022874), (10974, 1993012), (11067, 1976264), (11501, 1901688), (12036, 1817158), (12508, 1748586), (12561, 1741208), (12614, 1733892), (12648, 1729231), (12803, 1708296), (13144, 1663977), (13272, 1647929), (13983, 1564136), (14042, 1557564), (14632, 1494759), (14694, 1488452), (14756, 1482198), (16116, 1357118), (16748, 1305906), (17143, 1275816), (18644, 1173102), (18762, 1165724), (18802, 1163244), (18921, 1155928), (19592, 1116339), (19716, 1109318), (21063, 1038376), (21624, 1011437), (21889, 999192), (21948, 996506), (22134, 988132), (23002, 950844), (24072, 908579), (25016, 874293), (25122, 870604), (25228, 866946), (25606, 854148), (27931, 783048), (27966, 782068), (28084, 778782), (28203, 775496), (29309, 746232), (29388, 744226), (29512, 741099), (31093, 703416), (32232, 678559), (32627, 670344), (33496, 652953), (34286, 637908), (34503, 633896), (37288, 586551), (37524, 582862), (37604, 581622), (37842, 577964), (38409, 569432), (39432, 554659), (41633, 525336), (42126, 519188), (43778, 499596), (43896, 498253), (44268, 494066), (46004, 475422), (50244, 435302), (50456, 433473), (51212, 427074), (51429, 425272), (53159, 411432), (55862, 391524), (55932, 391034), (56168, 389391), (56406, 387748), (58618, 373116), (58776, 372113), (62186, 351708), (65254, 335172), (65667, 333064), (68572, 318954), (69006, 316948), (71179, 307272), (75048, 291431), (75208, 290811), (75684, 288982), (76818, 284716), (79237, 276024), (83266, 262668), (83793, 261016), (84252, 259594), (87556, 249798), (87927, 248744), (88536, 247033), (92008, 237711), (93279, 234472), (96937, 225624), (97881, 223448), (100488, 217651), (102424, 213537), (102858, 212636), (106318, 205716), (111724, 195762), (111864, 195517), (112812, 193874), (117236, 186558), (124372, 175854), (124899, 175112), (129797, 168504), (130508, 167586), (131334, 166532), (137144, 159477), (138012, 158474), (142358, 153636), (144491, 151368)]