2601432540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{294947}}^1$

素因数の和:294976

約数の個数: 108

約数和(自身を含む): 9179371656

約数和(自身を除く): 6577939116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 294947, 589894, 884841, 1179788, 1474735, 1769682, 2064629, 2654523, 2949470, 3539364, 4129258, 4424205, 5309046, 5898940, 6193887, 8258516, 8848410, 10323145, 10618092, 12387774, 13272615, 14452403, 17696820, 18581661, 20646290, 24775548, 26545230, 28904806, 30969435, 37163322, 41292580, 43357209, 53090460, 57809612, 61938870, 72262015, 74326644, 86714418, 92908305, 123877740, 130071627, 144524030, 173428836, 185816610, 216786045, 260143254, 289048060, 371633220, 433572090, 520286508, 650358135, 867144180, 1300716270, 2601432540]

約数ペア:

[(1, 2601432540), (2, 1300716270), (3, 867144180), (4, 650358135), (5, 520286508), (6, 433572090), (7, 371633220), (9, 289048060), (10, 260143254), (12, 216786045), (14, 185816610), (15, 173428836), (18, 144524030), (20, 130071627), (21, 123877740), (28, 92908305), (30, 86714418), (35, 74326644), (36, 72262015), (42, 61938870), (45, 57809612), (49, 53090460), (60, 43357209), (63, 41292580), (70, 37163322), (84, 30969435), (90, 28904806), (98, 26545230), (105, 24775548), (126, 20646290), (140, 18581661), (147, 17696820), (180, 14452403), (196, 13272615), (210, 12387774), (245, 10618092), (252, 10323145), (294, 8848410), (315, 8258516), (420, 6193887), (441, 5898940), (490, 5309046), (588, 4424205), (630, 4129258), (735, 3539364), (882, 2949470), (980, 2654523), (1260, 2064629), (1470, 1769682), (1764, 1474735), (2205, 1179788), (2940, 884841), (4410, 589894), (8820, 294947)]