20122294920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3929}}^1$

素因数の和:4037

約数の個数: 384

約数和(自身を含む): 76772707200

約数和(自身を除く): 56650412280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 67, 70, 78, 84, 91, 98, 104, 105, 120, 130, 134, 140, 147, 156, 168, 182, 195, 196, 201, 210, 245, 260, 268, 273, 280, 294, 312, 335, 364, 390, 392, 402, 420, 455, 469, 490, 520, 536, 546, 588, 637, 670, 728, 735, 780, 804, 840, 871, 910, 938, 980, 1005, 1092, 1176, 1274, 1340, 1365, 1407, 1470, 1560, 1608, 1742, 1820, 1876, 1911, 1960, 2010, 2184, 2345, 2548, 2613, 2680, 2730, 2814, 2940, 3185, 3283, 3484, 3640, 3752, 3822, 3929, 4020, 4355, 4690, 5096, 5226, 5460, 5628, 5880, 6097, 6370, 6566, 6968, 7035, 7644, 7858, 8040, 8710, 9380, 9555, 9849, 10452, 10920, 11256, 11787, 12194, 12740, 13065, 13132, 14070, 15288, 15716, 16415, 17420, 18291, 18760, 19110, 19645, 19698, 20904, 23574, 24388, 25480, 26130, 26264, 27503, 28140, 30485, 31432, 32830, 34840, 36582, 38220, 39290, 39396, 42679, 47148, 48776, 49245, 51077, 52260, 55006, 56280, 58935, 60970, 65660, 73164, 76440, 78580, 78792, 82509, 85358, 91455, 94296, 98490, 102154, 104520, 110012, 117870, 121940, 128037, 131320, 137515, 146328, 153231, 157160, 165018, 170716, 182910, 192521, 196980, 204308, 213395, 220024, 235740, 243880, 255385, 256074, 263243, 275030, 306462, 330036, 341432, 357539, 365820, 385042, 393960, 408616, 412545, 426790, 471480, 510770, 512148, 526486, 550060, 577563, 612924, 640185, 660072, 715078, 731640, 766155, 770084, 789729, 825090, 853580, 962605, 1021540, 1024296, 1052972, 1072617, 1100120, 1155126, 1225848, 1280370, 1316215, 1430156, 1532310, 1540168, 1579458, 1650180, 1707160, 1787695, 1842701, 1925210, 2043080, 2105944, 2145234, 2310252, 2502773, 2560740, 2632430, 2860312, 2887815, 3064620, 3158916, 3300360, 3422159, 3575390, 3685402, 3850420, 3948645, 4290468, 4620504, 5005546, 5121480, 5264860, 5363085, 5528103, 5775630, 6129240, 6317832, 6844318, 7150780, 7370804, 7508319, 7700840, 7897290, 8580936, 9213505, 10011092, 10266477, 10529720, 10726170, 11056206, 11551260, 12513865, 12898907, 13688636, 14301560, 14741608, 15016638, 15794580, 17110795, 18427010, 20022184, 20532954, 21452340, 22112412, 23102520, 23955113, 25027730, 25797814, 27377272, 27640515, 30033276, 31589160, 34221590, 36854020, 37541595, 38696721, 41065908, 42904680, 44224824, 47910226, 50055460, 51332385, 51595628, 55281030, 60066552, 64494535, 68443180, 71865339, 73708040, 75083190, 77393442, 82131816, 95820452, 100110920, 102664770, 103191256, 110562060, 119775565, 128989070, 136886360, 143730678, 150166380, 154786884, 167685791, 191640904, 193483605, 205329540, 221124120, 239551130, 257978140, 287461356, 300332760, 309573768, 335371582, 359326695, 386967210, 410659080, 479102260, 503057373, 515956280, 574922712, 670743164, 718653390, 773934420, 838428955, 958204520, 1006114746, 1341486328, 1437306780, 1547868840, 1676857910, 2012229492, 2515286865, 2874613560, 3353715820, 4024458984, 5030573730, 6707431640, 10061147460, 20122294920]

約数ペア:

[(1, 20122294920), (2, 10061147460), (3, 6707431640), (4, 5030573730), (5, 4024458984), (6, 3353715820), (7, 2874613560), (8, 2515286865), (10, 2012229492), (12, 1676857910), (13, 1547868840), (14, 1437306780), (15, 1341486328), (20, 1006114746), (21, 958204520), (24, 838428955), (26, 773934420), (28, 718653390), (30, 670743164), (35, 574922712), (39, 515956280), (40, 503057373), (42, 479102260), (49, 410659080), (52, 386967210), (56, 359326695), (60, 335371582), (65, 309573768), (67, 300332760), (70, 287461356), (78, 257978140), (84, 239551130), (91, 221124120), (98, 205329540), (104, 193483605), (105, 191640904), (120, 167685791), (130, 154786884), (134, 150166380), (140, 143730678), (147, 136886360), (156, 128989070), (168, 119775565), (182, 110562060), (195, 103191256), (196, 102664770), (201, 100110920), (210, 95820452), (245, 82131816), (260, 77393442), (268, 75083190), (273, 73708040), (280, 71865339), (294, 68443180), (312, 64494535), (335, 60066552), (364, 55281030), (390, 51595628), (392, 51332385), (402, 50055460), (420, 47910226), (455, 44224824), (469, 42904680), (490, 41065908), (520, 38696721), (536, 37541595), (546, 36854020), (588, 34221590), (637, 31589160), (670, 30033276), (728, 27640515), (735, 27377272), (780, 25797814), (804, 25027730), (840, 23955113), (871, 23102520), (910, 22112412), (938, 21452340), (980, 20532954), (1005, 20022184), (1092, 18427010), (1176, 17110795), (1274, 15794580), (1340, 15016638), (1365, 14741608), (1407, 14301560), (1470, 13688636), (1560, 12898907), (1608, 12513865), (1742, 11551260), (1820, 11056206), (1876, 10726170), (1911, 10529720), (1960, 10266477), (2010, 10011092), (2184, 9213505), (2345, 8580936), (2548, 7897290), (2613, 7700840), (2680, 7508319), (2730, 7370804), (2814, 7150780), (2940, 6844318), (3185, 6317832), (3283, 6129240), (3484, 5775630), (3640, 5528103), (3752, 5363085), (3822, 5264860), (3929, 5121480), (4020, 5005546), (4355, 4620504), (4690, 4290468), (5096, 3948645), (5226, 3850420), (5460, 3685402), (5628, 3575390), (5880, 3422159), (6097, 3300360), (6370, 3158916), (6566, 3064620), (6968, 2887815), (7035, 2860312), (7644, 2632430), (7858, 2560740), (8040, 2502773), (8710, 2310252), (9380, 2145234), (9555, 2105944), (9849, 2043080), (10452, 1925210), (10920, 1842701), (11256, 1787695), (11787, 1707160), (12194, 1650180), (12740, 1579458), (13065, 1540168), (13132, 1532310), (14070, 1430156), (15288, 1316215), (15716, 1280370), (16415, 1225848), (17420, 1155126), (18291, 1100120), (18760, 1072617), (19110, 1052972), (19645, 1024296), (19698, 1021540), (20904, 962605), (23574, 853580), (24388, 825090), (25480, 789729), (26130, 770084), (26264, 766155), (27503, 731640), (28140, 715078), (30485, 660072), (31432, 640185), (32830, 612924), (34840, 577563), (36582, 550060), (38220, 526486), (39290, 512148), (39396, 510770), (42679, 471480), (47148, 426790), (48776, 412545), (49245, 408616), (51077, 393960), (52260, 385042), (55006, 365820), (56280, 357539), (58935, 341432), (60970, 330036), (65660, 306462), (73164, 275030), (76440, 263243), (78580, 256074), (78792, 255385), (82509, 243880), (85358, 235740), (91455, 220024), (94296, 213395), (98490, 204308), (102154, 196980), (104520, 192521), (110012, 182910), (117870, 170716), (121940, 165018), (128037, 157160), (131320, 153231), (137515, 146328)]