7399755220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{43853}}^1$

素因数の和:43945

約数の個数: 96

約数和(自身を含む): 18566029440

約数和(自身を除く): 11166274220

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 59, 65, 110, 118, 130, 143, 220, 236, 260, 286, 295, 572, 590, 649, 715, 767, 1180, 1298, 1430, 1534, 2596, 2860, 3068, 3245, 3835, 6490, 7670, 8437, 12980, 15340, 16874, 33748, 42185, 43853, 84370, 87706, 168740, 175412, 219265, 438530, 482383, 570089, 877060, 964766, 1140178, 1929532, 2280356, 2411915, 2587327, 2850445, 4823830, 5174654, 5700890, 6270979, 9647660, 10349308, 11401780, 12541958, 12936635, 25083916, 25873270, 28460597, 31354895, 33635251, 51746540, 56921194, 62709790, 67270502, 113842388, 125419580, 134541004, 142302985, 168176255, 284605970, 336352510, 369987761, 569211940, 672705020, 739975522, 1479951044, 1849938805, 3699877610, 7399755220]

約数ペア:

[(1, 7399755220), (2, 3699877610), (4, 1849938805), (5, 1479951044), (10, 739975522), (11, 672705020), (13, 569211940), (20, 369987761), (22, 336352510), (26, 284605970), (44, 168176255), (52, 142302985), (55, 134541004), (59, 125419580), (65, 113842388), (110, 67270502), (118, 62709790), (130, 56921194), (143, 51746540), (220, 33635251), (236, 31354895), (260, 28460597), (286, 25873270), (295, 25083916), (572, 12936635), (590, 12541958), (649, 11401780), (715, 10349308), (767, 9647660), (1180, 6270979), (1298, 5700890), (1430, 5174654), (1534, 4823830), (2596, 2850445), (2860, 2587327), (3068, 2411915), (3245, 2280356), (3835, 1929532), (6490, 1140178), (7670, 964766), (8437, 877060), (12980, 570089), (15340, 482383), (16874, 438530), (33748, 219265), (42185, 175412), (43853, 168740), (84370, 87706)]