2029505940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1023

約数の個数: 288

約数和(自身を含む): 7727166720

約数和(自身を除く): 5697660780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 181, 198, 210, 220, 231, 252, 308, 315, 330, 362, 385, 396, 420, 462, 495, 543, 630, 660, 693, 724, 770, 809, 905, 924, 990, 1086, 1155, 1260, 1267, 1386, 1540, 1618, 1629, 1810, 1980, 1991, 2172, 2310, 2427, 2534, 2715, 2772, 3236, 3258, 3465, 3620, 3801, 3982, 4045, 4620, 4854, 5068, 5430, 5663, 5973, 6335, 6516, 6930, 7281, 7602, 7964, 8090, 8145, 8899, 9708, 9955, 10860, 11326, 11403, 11946, 12135, 12670, 13860, 13937, 14562, 15204, 16180, 16290, 16989, 17798, 17919, 19005, 19910, 22652, 22806, 23892, 24270, 25340, 26697, 27874, 28315, 29124, 29865, 32580, 33978, 35596, 35838, 36405, 38010, 39820, 41811, 44495, 45612, 48540, 50967, 53394, 55748, 56630, 57015, 59730, 62293, 67956, 69685, 71676, 72810, 76020, 80091, 83622, 84945, 88990, 89595, 101934, 106788, 113260, 114030, 119460, 124586, 125433, 133485, 139370, 145620, 146429, 160182, 167244, 169890, 177980, 179190, 186879, 203868, 209055, 228060, 249172, 250866, 254835, 266970, 278740, 292858, 311465, 320364, 339780, 358380, 373758, 400455, 418110, 439287, 501732, 509670, 533940, 560637, 585716, 622930, 627165, 732145, 747516, 800910, 836220, 878574, 934395, 1019340, 1025003, 1121274, 1245860, 1254330, 1317861, 1464290, 1601820, 1610719, 1757148, 1868790, 2050006, 2196435, 2242548, 2508660, 2635722, 2803185, 2928580, 3075009, 3221438, 3737580, 4100012, 4392870, 4832157, 5125015, 5271444, 5606370, 6150018, 6442876, 6589305, 8053595, 8785740, 9225027, 9664314, 10250030, 11212740, 11275033, 12300036, 13178610, 14496471, 15375045, 16107190, 18450054, 19328628, 20500060, 22550066, 24160785, 26357220, 28992942, 30750090, 32214380, 33825099, 36900108, 45100132, 46125135, 48321570, 56375165, 57985884, 61500180, 67650198, 72482355, 92250270, 96643140, 101475297, 112750330, 135300396, 144964710, 169125495, 184500540, 202950594, 225500660, 289929420, 338250990, 405901188, 507376485, 676501980, 1014752970, 2029505940]

約数ペア:

[(1, 2029505940), (2, 1014752970), (3, 676501980), (4, 507376485), (5, 405901188), (6, 338250990), (7, 289929420), (9, 225500660), (10, 202950594), (11, 184500540), (12, 169125495), (14, 144964710), (15, 135300396), (18, 112750330), (20, 101475297), (21, 96643140), (22, 92250270), (28, 72482355), (30, 67650198), (33, 61500180), (35, 57985884), (36, 56375165), (42, 48321570), (44, 46125135), (45, 45100132), (55, 36900108), (60, 33825099), (63, 32214380), (66, 30750090), (70, 28992942), (77, 26357220), (84, 24160785), (90, 22550066), (99, 20500060), (105, 19328628), (110, 18450054), (126, 16107190), (132, 15375045), (140, 14496471), (154, 13178610), (165, 12300036), (180, 11275033), (181, 11212740), (198, 10250030), (210, 9664314), (220, 9225027), (231, 8785740), (252, 8053595), (308, 6589305), (315, 6442876), (330, 6150018), (362, 5606370), (385, 5271444), (396, 5125015), (420, 4832157), (462, 4392870), (495, 4100012), (543, 3737580), (630, 3221438), (660, 3075009), (693, 2928580), (724, 2803185), (770, 2635722), (809, 2508660), (905, 2242548), (924, 2196435), (990, 2050006), (1086, 1868790), (1155, 1757148), (1260, 1610719), (1267, 1601820), (1386, 1464290), (1540, 1317861), (1618, 1254330), (1629, 1245860), (1810, 1121274), (1980, 1025003), (1991, 1019340), (2172, 934395), (2310, 878574), (2427, 836220), (2534, 800910), (2715, 747516), (2772, 732145), (3236, 627165), (3258, 622930), (3465, 585716), (3620, 560637), (3801, 533940), (3982, 509670), (4045, 501732), (4620, 439287), (4854, 418110), (5068, 400455), (5430, 373758), (5663, 358380), (5973, 339780), (6335, 320364), (6516, 311465), (6930, 292858), (7281, 278740), (7602, 266970), (7964, 254835), (8090, 250866), (8145, 249172), (8899, 228060), (9708, 209055), (9955, 203868), (10860, 186879), (11326, 179190), (11403, 177980), (11946, 169890), (12135, 167244), (12670, 160182), (13860, 146429), (13937, 145620), (14562, 139370), (15204, 133485), (16180, 125433), (16290, 124586), (16989, 119460), (17798, 114030), (17919, 113260), (19005, 106788), (19910, 101934), (22652, 89595), (22806, 88990), (23892, 84945), (24270, 83622), (25340, 80091), (26697, 76020), (27874, 72810), (28315, 71676), (29124, 69685), (29865, 67956), (32580, 62293), (33978, 59730), (35596, 57015), (35838, 56630), (36405, 55748), (38010, 53394), (39820, 50967), (41811, 48540), (44495, 45612)]