849321720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60493}}^1$

素因数の和:60526

約数の個数: 128

約数和(自身を含む): 3048897600

約数和(自身を除く): 2199575880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 60493, 120986, 181479, 241972, 302465, 362958, 483944, 544437, 604930, 725916, 786409, 907395, 1088874, 1209860, 1451832, 1572818, 1633311, 1814790, 2177748, 2359227, 2419720, 2722185, 3145636, 3266622, 3629580, 3932045, 4355496, 4718454, 5444370, 6291272, 6533244, 7077681, 7259160, 7864090, 8166555, 9436908, 10888740, 11796135, 13066488, 14155362, 15728180, 16333110, 18873816, 21233043, 21777480, 23592270, 28310724, 31456360, 32666220, 35388405, 42466086, 47184540, 56621448, 65332440, 70776810, 84932172, 94369080, 106165215, 141553620, 169864344, 212330430, 283107240, 424660860, 849321720]

約数ペア:

[(1, 849321720), (2, 424660860), (3, 283107240), (4, 212330430), (5, 169864344), (6, 141553620), (8, 106165215), (9, 94369080), (10, 84932172), (12, 70776810), (13, 65332440), (15, 56621448), (18, 47184540), (20, 42466086), (24, 35388405), (26, 32666220), (27, 31456360), (30, 28310724), (36, 23592270), (39, 21777480), (40, 21233043), (45, 18873816), (52, 16333110), (54, 15728180), (60, 14155362), (65, 13066488), (72, 11796135), (78, 10888740), (90, 9436908), (104, 8166555), (108, 7864090), (117, 7259160), (120, 7077681), (130, 6533244), (135, 6291272), (156, 5444370), (180, 4718454), (195, 4355496), (216, 3932045), (234, 3629580), (260, 3266622), (270, 3145636), (312, 2722185), (351, 2419720), (360, 2359227), (390, 2177748), (468, 1814790), (520, 1633311), (540, 1572818), (585, 1451832), (702, 1209860), (780, 1088874), (936, 907395), (1080, 786409), (1170, 725916), (1404, 604930), (1560, 544437), (1755, 483944), (2340, 362958), (2808, 302465), (3510, 241972), (4680, 181479), (7020, 120986), (14040, 60493)]