18479125080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1316177}}^1$

素因数の和:1316210

約数の個数: 128

約数和(自身を含む): 66335371200

約数和(自身を除く): 47856246120

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, 1316177, 2632354, 3948531, 5264708, 6580885, 7897062, 10529416, 11845593, 13161770, 15794124, 17110301, 19742655, 23691186, 26323540, 31588248, 34220602, 35536779, 39485310, 47382372, 51330903, 52647080, 59227965, 68441204, 71073558, 78970620, 85551505, 94764744, 102661806, 118455930, 136882408, 142147116, 153992709, 157941240, 171103010, 177683895, 205323612, 236911860, 256654515, 284294232, 307985418, 342206020, 355367790, 410647224, 461978127, 473823720, 513309030, 615970836, 684412040, 710735580, 769963545, 923956254, 1026618060, 1231941672, 1421471160, 1539927090, 1847912508, 2053236120, 2309890635, 3079854180, 3695825016, 4619781270, 6159708360, 9239562540, 18479125080]

約数ペア:

[(1, 18479125080), (2, 9239562540), (3, 6159708360), (4, 4619781270), (5, 3695825016), (6, 3079854180), (8, 2309890635), (9, 2053236120), (10, 1847912508), (12, 1539927090), (13, 1421471160), (15, 1231941672), (18, 1026618060), (20, 923956254), (24, 769963545), (26, 710735580), (27, 684412040), (30, 615970836), (36, 513309030), (39, 473823720), (40, 461978127), (45, 410647224), (52, 355367790), (54, 342206020), (60, 307985418), (65, 284294232), (72, 256654515), (78, 236911860), (90, 205323612), (104, 177683895), (108, 171103010), (117, 157941240), (120, 153992709), (130, 142147116), (135, 136882408), (156, 118455930), (180, 102661806), (195, 94764744), (216, 85551505), (234, 78970620), (260, 71073558), (270, 68441204), (312, 59227965), (351, 52647080), (360, 51330903), (390, 47382372), (468, 39485310), (520, 35536779), (540, 34220602), (585, 31588248), (702, 26323540), (780, 23691186), (936, 19742655), (1080, 17110301), (1170, 15794124), (1404, 13161770), (1560, 11845593), (1755, 10529416), (2340, 7897062), (2808, 6580885), (3510, 5264708), (4680, 3948531), (7020, 2632354), (14040, 1316177)]