1655398080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 448

約数和(自身を含む): 6765096960

約数和(自身を除く): 5109698880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 101, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 202, 210, 216, 224, 240, 252, 270, 271, 280, 288, 303, 315, 320, 336, 360, 378, 404, 420, 432, 448, 480, 504, 505, 540, 542, 560, 576, 606, 630, 672, 707, 720, 756, 808, 813, 840, 864, 909, 945, 960, 1008, 1010, 1080, 1084, 1120, 1212, 1260, 1344, 1355, 1414, 1440, 1512, 1515, 1616, 1626, 1680, 1728, 1818, 1890, 1897, 2016, 2020, 2121, 2160, 2168, 2240, 2424, 2439, 2520, 2710, 2727, 2828, 2880, 3024, 3030, 3232, 3252, 3360, 3535, 3636, 3780, 3794, 4032, 4040, 4065, 4242, 4320, 4336, 4545, 4848, 4878, 5040, 5420, 5454, 5656, 5691, 6048, 6060, 6363, 6464, 6504, 6720, 7070, 7272, 7317, 7560, 7588, 8080, 8130, 8484, 8640, 8672, 9090, 9485, 9696, 9756, 10080, 10605, 10840, 10908, 11312, 11382, 12096, 12120, 12195, 12726, 13008, 13635, 14140, 14544, 14634, 15120, 15176, 16160, 16260, 16968, 17073, 17344, 18180, 18970, 19089, 19392, 19512, 20160, 21210, 21680, 21816, 22624, 22764, 24240, 24390, 25452, 26016, 27270, 27371, 28280, 28455, 29088, 29268, 30240, 30352, 31815, 32320, 32520, 33936, 34146, 36360, 36585, 37940, 38178, 39024, 42420, 43360, 43632, 45248, 45528, 48480, 48780, 50904, 51219, 52032, 54540, 54742, 56560, 56910, 58176, 58536, 60480, 60704, 63630, 65040, 67872, 68292, 72720, 73170, 75880, 76356, 78048, 82113, 84840, 85365, 86720, 87264, 91056, 95445, 96960, 97560, 101808, 102438, 109080, 109484, 113120, 113820, 117072, 121408, 127260, 130080, 135744, 136584, 136855, 145440, 146340, 151760, 152712, 156096, 164226, 169680, 170730, 174528, 182112, 190890, 191597, 195120, 203616, 204876, 218160, 218968, 226240, 227640, 234144, 246339, 254520, 256095, 260160, 273168, 273710, 290880, 292680, 303520, 305424, 328452, 339360, 341460, 364224, 381780, 383194, 390240, 407232, 409752, 410565, 436320, 437936, 455280, 468288, 492678, 509040, 512190, 546336, 547420, 574791, 585360, 607040, 610848, 656904, 678720, 682920, 739017, 763560, 766388, 780480, 819504, 821130, 872640, 875872, 910560, 957985, 985356, 1018080, 1024380, 1092672, 1094840, 1149582, 1170720, 1221696, 1231695, 1313808, 1365840, 1478034, 1527120, 1532776, 1639008, 1642260, 1724373, 1751744, 1821120, 1915970, 1970712, 2036160, 2048760, 2189680, 2299164, 2341440, 2463390, 2627616, 2731680, 2873955, 2956068, 3054240, 3065552, 3278016, 3284520, 3448746, 3695085, 3831940, 3941424, 4097520, 4379360, 4598328, 4926780, 5173119, 5255232, 5463360, 5747910, 5912136, 6108480, 6131104, 6569040, 6897492, 7390170, 7663880, 7882848, 8195040, 8621865, 8758720, 9196656, 9853560, 10346238, 11495820, 11824272, 12262208, 13138080, 13794984, 14780340, 15327760, 15765696, 16390080, 17243730, 18393312, 19707120, 20692476, 22991640, 23648544, 25865595, 26276160, 27589968, 29560680, 30655520, 34487460, 36786624, 39414240, 41384952, 45983280, 47297088, 51731190, 55179936, 59121360, 61311040, 68974920, 78828480, 82769904, 91966560, 103462380, 110359872, 118242720, 137949840, 165539808, 183933120, 206924760, 236485440, 275899680, 331079616, 413849520, 551799360, 827699040, 1655398080]

約数ペア:

[(1, 1655398080), (2, 827699040), (3, 551799360), (4, 413849520), (5, 331079616), (6, 275899680), (7, 236485440), (8, 206924760), (9, 183933120), (10, 165539808), (12, 137949840), (14, 118242720), (15, 110359872), (16, 103462380), (18, 91966560), (20, 82769904), (21, 78828480), (24, 68974920), (27, 61311040), (28, 59121360), (30, 55179936), (32, 51731190), (35, 47297088), (36, 45983280), (40, 41384952), (42, 39414240), (45, 36786624), (48, 34487460), (54, 30655520), (56, 29560680), (60, 27589968), (63, 26276160), (64, 25865595), (70, 23648544), (72, 22991640), (80, 20692476), (84, 19707120), (90, 18393312), (96, 17243730), (101, 16390080), (105, 15765696), (108, 15327760), (112, 14780340), (120, 13794984), (126, 13138080), (135, 12262208), (140, 11824272), (144, 11495820), (160, 10346238), (168, 9853560), (180, 9196656), (189, 8758720), (192, 8621865), (202, 8195040), (210, 7882848), (216, 7663880), (224, 7390170), (240, 6897492), (252, 6569040), (270, 6131104), (271, 6108480), (280, 5912136), (288, 5747910), (303, 5463360), (315, 5255232), (320, 5173119), (336, 4926780), (360, 4598328), (378, 4379360), (404, 4097520), (420, 3941424), (432, 3831940), (448, 3695085), (480, 3448746), (504, 3284520), (505, 3278016), (540, 3065552), (542, 3054240), (560, 2956068), (576, 2873955), (606, 2731680), (630, 2627616), (672, 2463390), (707, 2341440), (720, 2299164), (756, 2189680), (808, 2048760), (813, 2036160), (840, 1970712), (864, 1915970), (909, 1821120), (945, 1751744), (960, 1724373), (1008, 1642260), (1010, 1639008), (1080, 1532776), (1084, 1527120), (1120, 1478034), (1212, 1365840), (1260, 1313808), (1344, 1231695), (1355, 1221696), (1414, 1170720), (1440, 1149582), (1512, 1094840), (1515, 1092672), (1616, 1024380), (1626, 1018080), (1680, 985356), (1728, 957985), (1818, 910560), (1890, 875872), (1897, 872640), (2016, 821130), (2020, 819504), (2121, 780480), (2160, 766388), (2168, 763560), (2240, 739017), (2424, 682920), (2439, 678720), (2520, 656904), (2710, 610848), (2727, 607040), (2828, 585360), (2880, 574791), (3024, 547420), (3030, 546336), (3232, 512190), (3252, 509040), (3360, 492678), (3535, 468288), (3636, 455280), (3780, 437936), (3794, 436320), (4032, 410565), (4040, 409752), (4065, 407232), (4242, 390240), (4320, 383194), (4336, 381780), (4545, 364224), (4848, 341460), (4878, 339360), (5040, 328452), (5420, 305424), (5454, 303520), (5656, 292680), (5691, 290880), (6048, 273710), (6060, 273168), (6363, 260160), (6464, 256095), (6504, 254520), (6720, 246339), (7070, 234144), (7272, 227640), (7317, 226240), (7560, 218968), (7588, 218160), (8080, 204876), (8130, 203616), (8484, 195120), (8640, 191597), (8672, 190890), (9090, 182112), (9485, 174528), (9696, 170730), (9756, 169680), (10080, 164226), (10605, 156096), (10840, 152712), (10908, 151760), (11312, 146340), (11382, 145440), (12096, 136855), (12120, 136584), (12195, 135744), (12726, 130080), (13008, 127260), (13635, 121408), (14140, 117072), (14544, 113820), (14634, 113120), (15120, 109484), (15176, 109080), (16160, 102438), (16260, 101808), (16968, 97560), (17073, 96960), (17344, 95445), (18180, 91056), (18970, 87264), (19089, 86720), (19392, 85365), (19512, 84840), (20160, 82113), (21210, 78048), (21680, 76356), (21816, 75880), (22624, 73170), (22764, 72720), (24240, 68292), (24390, 67872), (25452, 65040), (26016, 63630), (27270, 60704), (27371, 60480), (28280, 58536), (28455, 58176), (29088, 56910), (29268, 56560), (30240, 54742), (30352, 54540), (31815, 52032), (32320, 51219), (32520, 50904), (33936, 48780), (34146, 48480), (36360, 45528), (36585, 45248), (37940, 43632), (38178, 43360), (39024, 42420)]