6880931460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{8191}}^1$

素因数の和:8578

約数の個数: 144

約数和(自身を含む): 22543073280

約数和(自身を除く): 15662141820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 359, 390, 468, 585, 718, 780, 1077, 1170, 1436, 1795, 2154, 2340, 3231, 3590, 4308, 4667, 5385, 6462, 7180, 8191, 9334, 10770, 12924, 14001, 16155, 16382, 18668, 21540, 23335, 24573, 28002, 32310, 32764, 40955, 42003, 46670, 49146, 56004, 64620, 70005, 73719, 81910, 84006, 93340, 98292, 106483, 122865, 140010, 147438, 163820, 168012, 210015, 212966, 245730, 280020, 294876, 319449, 368595, 420030, 425932, 491460, 532415, 638898, 737190, 840060, 958347, 1064830, 1277796, 1474380, 1597245, 1916694, 2129660, 2940569, 3194490, 3833388, 4791735, 5881138, 6388980, 8821707, 9583470, 11762276, 14702845, 17643414, 19166940, 26465121, 29405690, 35286828, 38227397, 44108535, 52930242, 58811380, 76454794, 88217070, 105860484, 114682191, 132325605, 152909588, 176434140, 191136985, 229364382, 264651210, 344046573, 382273970, 458728764, 529302420, 573410955, 688093146, 764547940, 1146821910, 1376186292, 1720232865, 2293643820, 3440465730, 6880931460]

約数ペア:

[(1, 6880931460), (2, 3440465730), (3, 2293643820), (4, 1720232865), (5, 1376186292), (6, 1146821910), (9, 764547940), (10, 688093146), (12, 573410955), (13, 529302420), (15, 458728764), (18, 382273970), (20, 344046573), (26, 264651210), (30, 229364382), (36, 191136985), (39, 176434140), (45, 152909588), (52, 132325605), (60, 114682191), (65, 105860484), (78, 88217070), (90, 76454794), (117, 58811380), (130, 52930242), (156, 44108535), (180, 38227397), (195, 35286828), (234, 29405690), (260, 26465121), (359, 19166940), (390, 17643414), (468, 14702845), (585, 11762276), (718, 9583470), (780, 8821707), (1077, 6388980), (1170, 5881138), (1436, 4791735), (1795, 3833388), (2154, 3194490), (2340, 2940569), (3231, 2129660), (3590, 1916694), (4308, 1597245), (4667, 1474380), (5385, 1277796), (6462, 1064830), (7180, 958347), (8191, 840060), (9334, 737190), (10770, 638898), (12924, 532415), (14001, 491460), (16155, 425932), (16382, 420030), (18668, 368595), (21540, 319449), (23335, 294876), (24573, 280020), (28002, 245730), (32310, 212966), (32764, 210015), (40955, 168012), (42003, 163820), (46670, 147438), (49146, 140010), (56004, 122865), (64620, 106483), (70005, 98292), (73719, 93340), (81910, 84006)]