2102925440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 256

約数和(自身を含む): 6333465600

約数和(自身を除く): 4230540160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 139, 140, 154, 160, 176, 220, 224, 278, 280, 307, 308, 320, 352, 385, 440, 448, 556, 560, 614, 616, 640, 695, 704, 770, 880, 896, 973, 1112, 1120, 1228, 1232, 1390, 1408, 1529, 1535, 1540, 1760, 1946, 2149, 2224, 2240, 2456, 2464, 2780, 3058, 3070, 3080, 3377, 3520, 3892, 4298, 4448, 4480, 4865, 4912, 4928, 5560, 6116, 6140, 6160, 6754, 7040, 7645, 7784, 8596, 8896, 9730, 9824, 9856, 10703, 10745, 11120, 12232, 12280, 12320, 13508, 15290, 15568, 16885, 17192, 17792, 19460, 19648, 21406, 21490, 22240, 23639, 24464, 24560, 24640, 27016, 30580, 31136, 33770, 34384, 38920, 39296, 42673, 42812, 42980, 44480, 47278, 48928, 49120, 49280, 53515, 54032, 61160, 62272, 67540, 68768, 77840, 85346, 85624, 85960, 88960, 94556, 97856, 98240, 107030, 108064, 118195, 122320, 124544, 135080, 137536, 155680, 170692, 171248, 171920, 189112, 195712, 196480, 213365, 214060, 216128, 236390, 244640, 270160, 275072, 298711, 311360, 341384, 342496, 343840, 378224, 426730, 428120, 432256, 469403, 472780, 489280, 540320, 597422, 622720, 682768, 684992, 687680, 756448, 853460, 856240, 938806, 945560, 978560, 1080640, 1194844, 1365536, 1369984, 1375360, 1493555, 1512896, 1706920, 1712480, 1877612, 1891120, 2161280, 2347015, 2389688, 2731072, 2987110, 3025792, 3285821, 3413840, 3424960, 3755224, 3782240, 4694030, 4779376, 5462144, 5974220, 6571642, 6827680, 6849920, 7510448, 7564480, 9388060, 9558752, 11948440, 13143284, 13655360, 15020896, 15128960, 16429105, 18776120, 19117504, 23896880, 26286568, 27310720, 30041792, 32858210, 37552240, 38235008, 47793760, 52573136, 60083584, 65716420, 75104480, 95587520, 105146272, 131432840, 150208960, 191175040, 210292544, 262865680, 300417920, 420585088, 525731360, 1051462720, 2102925440]

約数ペア:

[(1, 2102925440), (2, 1051462720), (4, 525731360), (5, 420585088), (7, 300417920), (8, 262865680), (10, 210292544), (11, 191175040), (14, 150208960), (16, 131432840), (20, 105146272), (22, 95587520), (28, 75104480), (32, 65716420), (35, 60083584), (40, 52573136), (44, 47793760), (55, 38235008), (56, 37552240), (64, 32858210), (70, 30041792), (77, 27310720), (80, 26286568), (88, 23896880), (110, 19117504), (112, 18776120), (128, 16429105), (139, 15128960), (140, 15020896), (154, 13655360), (160, 13143284), (176, 11948440), (220, 9558752), (224, 9388060), (278, 7564480), (280, 7510448), (307, 6849920), (308, 6827680), (320, 6571642), (352, 5974220), (385, 5462144), (440, 4779376), (448, 4694030), (556, 3782240), (560, 3755224), (614, 3424960), (616, 3413840), (640, 3285821), (695, 3025792), (704, 2987110), (770, 2731072), (880, 2389688), (896, 2347015), (973, 2161280), (1112, 1891120), (1120, 1877612), (1228, 1712480), (1232, 1706920), (1390, 1512896), (1408, 1493555), (1529, 1375360), (1535, 1369984), (1540, 1365536), (1760, 1194844), (1946, 1080640), (2149, 978560), (2224, 945560), (2240, 938806), (2456, 856240), (2464, 853460), (2780, 756448), (3058, 687680), (3070, 684992), (3080, 682768), (3377, 622720), (3520, 597422), (3892, 540320), (4298, 489280), (4448, 472780), (4480, 469403), (4865, 432256), (4912, 428120), (4928, 426730), (5560, 378224), (6116, 343840), (6140, 342496), (6160, 341384), (6754, 311360), (7040, 298711), (7645, 275072), (7784, 270160), (8596, 244640), (8896, 236390), (9730, 216128), (9824, 214060), (9856, 213365), (10703, 196480), (10745, 195712), (11120, 189112), (12232, 171920), (12280, 171248), (12320, 170692), (13508, 155680), (15290, 137536), (15568, 135080), (16885, 124544), (17192, 122320), (17792, 118195), (19460, 108064), (19648, 107030), (21406, 98240), (21490, 97856), (22240, 94556), (23639, 88960), (24464, 85960), (24560, 85624), (24640, 85346), (27016, 77840), (30580, 68768), (31136, 67540), (33770, 62272), (34384, 61160), (38920, 54032), (39296, 53515), (42673, 49280), (42812, 49120), (42980, 48928), (44480, 47278)]