21980164416

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:759

約数の個数: 448

約数和(自身を含む): 74395584000

約数和(自身を除く): 52415419584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 49, 51, 56, 58, 64, 68, 84, 87, 96, 98, 102, 112, 116, 119, 136, 147, 168, 174, 192, 196, 203, 204, 224, 232, 238, 272, 294, 336, 343, 348, 357, 392, 406, 408, 448, 464, 476, 493, 544, 588, 609, 672, 677, 686, 696, 714, 784, 812, 816, 833, 928, 952, 986, 1029, 1088, 1176, 1218, 1344, 1354, 1372, 1392, 1421, 1428, 1479, 1568, 1624, 1632, 1666, 1856, 1904, 1972, 2031, 2058, 2352, 2436, 2499, 2708, 2744, 2784, 2842, 2856, 2958, 3136, 3248, 3264, 3332, 3451, 3808, 3944, 4062, 4116, 4263, 4704, 4739, 4872, 4998, 5416, 5488, 5568, 5684, 5712, 5831, 5916, 6496, 6664, 6902, 7616, 7888, 8124, 8232, 8526, 9408, 9478, 9744, 9947, 9996, 10353, 10832, 10976, 11368, 11424, 11509, 11662, 11832, 12992, 13328, 13804, 14217, 15776, 16248, 16464, 17052, 17493, 18956, 19488, 19633, 19894, 19992, 20706, 21664, 21952, 22736, 22848, 23018, 23324, 23664, 24157, 26656, 27608, 28434, 29841, 31552, 32496, 32928, 33173, 34104, 34527, 34986, 37912, 38976, 39266, 39788, 39984, 41412, 43328, 45472, 46036, 46648, 47328, 48314, 53312, 55216, 56868, 58899, 59682, 64992, 65856, 66346, 68208, 69054, 69972, 72471, 75824, 78532, 79576, 79968, 80563, 82824, 90944, 92072, 93296, 94656, 96628, 99519, 110432, 113736, 117798, 119364, 129984, 132692, 136416, 137431, 138108, 139944, 144942, 151648, 157064, 159152, 159936, 161126, 165648, 169099, 184144, 186592, 193256, 199038, 220864, 227472, 232211, 235596, 238728, 241689, 265384, 272832, 274862, 276216, 279888, 289884, 303296, 314128, 318304, 322252, 331296, 333761, 338198, 368288, 373184, 386512, 398076, 412293, 454944, 464422, 471192, 477456, 483378, 507297, 530768, 549724, 552432, 559776, 563941, 579768, 628256, 636608, 644504, 662592, 667522, 676396, 696633, 736576, 773024, 796152, 824586, 909888, 928844, 942384, 954912, 962017, 966756, 1001283, 1014594, 1061536, 1099448, 1104864, 1119552, 1127882, 1159536, 1256512, 1289008, 1335044, 1352792, 1393266, 1546048, 1592304, 1649172, 1691823, 1857688, 1884768, 1909824, 1924034, 1933512, 2002566, 2029188, 2123072, 2198896, 2209728, 2255764, 2319072, 2336327, 2578016, 2670088, 2705584, 2786532, 2886051, 3184608, 3298344, 3383646, 3715376, 3769536, 3848068, 3867024, 3947587, 4005132, 4058376, 4397792, 4511528, 4638144, 4672654, 5156032, 5340176, 5411168, 5573064, 5772102, 6369216, 6596688, 6734119, 6767292, 7008981, 7430752, 7696136, 7734048, 7895174, 8010264, 8116752, 8795584, 9023056, 9345308, 10680352, 10822336, 11146128, 11544204, 11842761, 13193376, 13468238, 13534584, 14017962, 14861504, 15392272, 15468096, 15790348, 16020528, 16233504, 16354289, 18046112, 18690616, 20202357, 21360704, 22292256, 23088408, 23685522, 26386752, 26936476, 27069168, 28035924, 30784544, 31580696, 32041056, 32467008, 32708578, 36092224, 37381232, 40404714, 44584512, 46176816, 47371044, 49062867, 53872952, 54138336, 56071848, 61569088, 63161392, 64082112, 65417156, 74762464, 80809428, 92353632, 94742088, 98125734, 107745904, 108276672, 112143696, 114480023, 126322784, 130834312, 149524928, 161618856, 184707264, 189484176, 196251468, 215491808, 224287392, 228960046, 252645568, 261668624, 323237712, 343440069, 378968352, 392502936, 430983616, 448574784, 457920092, 523337248, 646475424, 686880138, 757936704, 785005872, 915840184, 1046674496, 1292950848, 1373760276, 1570011744, 1831680368, 2747520552, 3140023488, 3663360736, 5495041104, 7326721472, 10990082208, 21980164416]

約数ペア:

[(1, 21980164416), (2, 10990082208), (3, 7326721472), (4, 5495041104), (6, 3663360736), (7, 3140023488), (8, 2747520552), (12, 1831680368), (14, 1570011744), (16, 1373760276), (17, 1292950848), (21, 1046674496), (24, 915840184), (28, 785005872), (29, 757936704), (32, 686880138), (34, 646475424), (42, 523337248), (48, 457920092), (49, 448574784), (51, 430983616), (56, 392502936), (58, 378968352), (64, 343440069), (68, 323237712), (84, 261668624), (87, 252645568), (96, 228960046), (98, 224287392), (102, 215491808), (112, 196251468), (116, 189484176), (119, 184707264), (136, 161618856), (147, 149524928), (168, 130834312), (174, 126322784), (192, 114480023), (196, 112143696), (203, 108276672), (204, 107745904), (224, 98125734), (232, 94742088), (238, 92353632), (272, 80809428), (294, 74762464), (336, 65417156), (343, 64082112), (348, 63161392), (357, 61569088), (392, 56071848), (406, 54138336), (408, 53872952), (448, 49062867), (464, 47371044), (476, 46176816), (493, 44584512), (544, 40404714), (588, 37381232), (609, 36092224), (672, 32708578), (677, 32467008), (686, 32041056), (696, 31580696), (714, 30784544), (784, 28035924), (812, 27069168), (816, 26936476), (833, 26386752), (928, 23685522), (952, 23088408), (986, 22292256), (1029, 21360704), (1088, 20202357), (1176, 18690616), (1218, 18046112), (1344, 16354289), (1354, 16233504), (1372, 16020528), (1392, 15790348), (1421, 15468096), (1428, 15392272), (1479, 14861504), (1568, 14017962), (1624, 13534584), (1632, 13468238), (1666, 13193376), (1856, 11842761), (1904, 11544204), (1972, 11146128), (2031, 10822336), (2058, 10680352), (2352, 9345308), (2436, 9023056), (2499, 8795584), (2708, 8116752), (2744, 8010264), (2784, 7895174), (2842, 7734048), (2856, 7696136), (2958, 7430752), (3136, 7008981), (3248, 6767292), (3264, 6734119), (3332, 6596688), (3451, 6369216), (3808, 5772102), (3944, 5573064), (4062, 5411168), (4116, 5340176), (4263, 5156032), (4704, 4672654), (4739, 4638144), (4872, 4511528), (4998, 4397792), (5416, 4058376), (5488, 4005132), (5568, 3947587), (5684, 3867024), (5712, 3848068), (5831, 3769536), (5916, 3715376), (6496, 3383646), (6664, 3298344), (6902, 3184608), (7616, 2886051), (7888, 2786532), (8124, 2705584), (8232, 2670088), (8526, 2578016), (9408, 2336327), (9478, 2319072), (9744, 2255764), (9947, 2209728), (9996, 2198896), (10353, 2123072), (10832, 2029188), (10976, 2002566), (11368, 1933512), (11424, 1924034), (11509, 1909824), (11662, 1884768), (11832, 1857688), (12992, 1691823), (13328, 1649172), (13804, 1592304), (14217, 1546048), (15776, 1393266), (16248, 1352792), (16464, 1335044), (17052, 1289008), (17493, 1256512), (18956, 1159536), (19488, 1127882), (19633, 1119552), (19894, 1104864), (19992, 1099448), (20706, 1061536), (21664, 1014594), (21952, 1001283), (22736, 966756), (22848, 962017), (23018, 954912), (23324, 942384), (23664, 928844), (24157, 909888), (26656, 824586), (27608, 796152), (28434, 773024), (29841, 736576), (31552, 696633), (32496, 676396), (32928, 667522), (33173, 662592), (34104, 644504), (34527, 636608), (34986, 628256), (37912, 579768), (38976, 563941), (39266, 559776), (39788, 552432), (39984, 549724), (41412, 530768), (43328, 507297), (45472, 483378), (46036, 477456), (46648, 471192), (47328, 464422), (48314, 454944), (53312, 412293), (55216, 398076), (56868, 386512), (58899, 373184), (59682, 368288), (64992, 338198), (65856, 333761), (66346, 331296), (68208, 322252), (69054, 318304), (69972, 314128), (72471, 303296), (75824, 289884), (78532, 279888), (79576, 276216), (79968, 274862), (80563, 272832), (82824, 265384), (90944, 241689), (92072, 238728), (93296, 235596), (94656, 232211), (96628, 227472), (99519, 220864), (110432, 199038), (113736, 193256), (117798, 186592), (119364, 184144), (129984, 169099), (132692, 165648), (136416, 161126), (137431, 159936), (138108, 159152), (139944, 157064), (144942, 151648)]