1569194380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 3620010240

約数和(自身を除く): 2050815860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 241, 260, 316, 317, 395, 482, 634, 790, 964, 1027, 1205, 1268, 1580, 1585, 2054, 2410, 3133, 3170, 4108, 4121, 4820, 5135, 6266, 6340, 8242, 10270, 12532, 15665, 16484, 19039, 20540, 20605, 25043, 31330, 38078, 41210, 50086, 62660, 76156, 76397, 82420, 95195, 100172, 125215, 152794, 190390, 247507, 250430, 305588, 325559, 380780, 381985, 495014, 500860, 651118, 763970, 990028, 993161, 1237535, 1302236, 1527940, 1627795, 1986322, 2475070, 3255590, 3972644, 4950140, 4965805, 6035363, 6511180, 9931610, 12070726, 19863220, 24141452, 30176815, 60353630, 78459719, 120707260, 156919438, 313838876, 392298595, 784597190, 1569194380]

約数ペア:

[(1, 1569194380), (2, 784597190), (4, 392298595), (5, 313838876), (10, 156919438), (13, 120707260), (20, 78459719), (26, 60353630), (52, 30176815), (65, 24141452), (79, 19863220), (130, 12070726), (158, 9931610), (241, 6511180), (260, 6035363), (316, 4965805), (317, 4950140), (395, 3972644), (482, 3255590), (634, 2475070), (790, 1986322), (964, 1627795), (1027, 1527940), (1205, 1302236), (1268, 1237535), (1580, 993161), (1585, 990028), (2054, 763970), (2410, 651118), (3133, 500860), (3170, 495014), (4108, 381985), (4121, 380780), (4820, 325559), (5135, 305588), (6266, 250430), (6340, 247507), (8242, 190390), (10270, 152794), (12532, 125215), (15665, 100172), (16484, 95195), (19039, 82420), (20540, 76397), (20605, 76156), (25043, 62660), (31330, 50086), (38078, 41210)]