219041587520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{236771}}^1$

素因数の和:236861

約数の個数: 168

約数和(自身を含む): 617037302880

約数和(自身を除く): 397995715360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 59, 64, 70, 80, 98, 112, 118, 140, 160, 196, 224, 236, 245, 280, 295, 320, 392, 413, 448, 472, 490, 560, 590, 784, 826, 944, 980, 1120, 1180, 1568, 1652, 1888, 1960, 2065, 2240, 2360, 2891, 3136, 3304, 3776, 3920, 4130, 4720, 5782, 6608, 7840, 8260, 9440, 11564, 13216, 14455, 15680, 16520, 18880, 23128, 26432, 28910, 33040, 46256, 57820, 66080, 92512, 115640, 132160, 185024, 231280, 236771, 462560, 473542, 925120, 947084, 1183855, 1657397, 1894168, 2367710, 3314794, 3788336, 4735420, 6629588, 7576672, 8286985, 9470840, 11601779, 13259176, 13969489, 15153344, 16573970, 18941680, 23203558, 26518352, 27938978, 33147940, 37883360, 46407116, 53036704, 55877956, 58008895, 66295880, 69847445, 75766720, 92814232, 97786423, 106073408, 111755912, 116017790, 132591760, 139694890, 185628464, 195572846, 223511824, 232035580, 265183520, 279389780, 371256928, 391145692, 447023648, 464071160, 488932115, 530367040, 558779560, 684504961, 742513856, 782291384, 894047296, 928142320, 977864230, 1117559120, 1369009922, 1564582768, 1856284640, 1955728460, 2235118240, 2738019844, 3129165536, 3422524805, 3712569280, 3911456920, 4470236480, 5476039688, 6258331072, 6845049610, 7822913840, 10952079376, 13690099220, 15645827680, 21904158752, 27380198440, 31291655360, 43808317504, 54760396880, 109520793760, 219041587520]

約数ペア:

[(1, 219041587520), (2, 109520793760), (4, 54760396880), (5, 43808317504), (7, 31291655360), (8, 27380198440), (10, 21904158752), (14, 15645827680), (16, 13690099220), (20, 10952079376), (28, 7822913840), (32, 6845049610), (35, 6258331072), (40, 5476039688), (49, 4470236480), (56, 3911456920), (59, 3712569280), (64, 3422524805), (70, 3129165536), (80, 2738019844), (98, 2235118240), (112, 1955728460), (118, 1856284640), (140, 1564582768), (160, 1369009922), (196, 1117559120), (224, 977864230), (236, 928142320), (245, 894047296), (280, 782291384), (295, 742513856), (320, 684504961), (392, 558779560), (413, 530367040), (448, 488932115), (472, 464071160), (490, 447023648), (560, 391145692), (590, 371256928), (784, 279389780), (826, 265183520), (944, 232035580), (980, 223511824), (1120, 195572846), (1180, 185628464), (1568, 139694890), (1652, 132591760), (1888, 116017790), (1960, 111755912), (2065, 106073408), (2240, 97786423), (2360, 92814232), (2891, 75766720), (3136, 69847445), (3304, 66295880), (3776, 58008895), (3920, 55877956), (4130, 53036704), (4720, 46407116), (5782, 37883360), (6608, 33147940), (7840, 27938978), (8260, 26518352), (9440, 23203558), (11564, 18941680), (13216, 16573970), (14455, 15153344), (15680, 13969489), (16520, 13259176), (18880, 11601779), (23128, 9470840), (26432, 8286985), (28910, 7576672), (33040, 6629588), (46256, 4735420), (57820, 3788336), (66080, 3314794), (92512, 2367710), (115640, 1894168), (132160, 1657397), (185024, 1183855), (231280, 947084), (236771, 925120), (462560, 473542)]