1952802540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{278177}}^1$

素因数の和:278208

約数の個数: 96

約数和(自身を含む): 6542746560

約数和(自身を除く): 4589944020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 278177, 556354, 834531, 1112708, 1390885, 1669062, 2503593, 2781770, 3338124, 3616301, 4172655, 5007186, 5563540, 7232602, 7510779, 8345310, 10014372, 10848903, 12517965, 14465204, 15021558, 16690620, 18081505, 21697806, 25035930, 30043116, 32546709, 36163010, 37553895, 43395612, 50071860, 54244515, 65093418, 72326020, 75107790, 97640127, 108489030, 130186836, 150215580, 162733545, 195280254, 216978060, 325467090, 390560508, 488200635, 650934180, 976401270, 1952802540]

約数ペア:

[(1, 1952802540), (2, 976401270), (3, 650934180), (4, 488200635), (5, 390560508), (6, 325467090), (9, 216978060), (10, 195280254), (12, 162733545), (13, 150215580), (15, 130186836), (18, 108489030), (20, 97640127), (26, 75107790), (27, 72326020), (30, 65093418), (36, 54244515), (39, 50071860), (45, 43395612), (52, 37553895), (54, 36163010), (60, 32546709), (65, 30043116), (78, 25035930), (90, 21697806), (108, 18081505), (117, 16690620), (130, 15021558), (135, 14465204), (156, 12517965), (180, 10848903), (195, 10014372), (234, 8345310), (260, 7510779), (270, 7232602), (351, 5563540), (390, 5007186), (468, 4172655), (540, 3616301), (585, 3338124), (702, 2781770), (780, 2503593), (1170, 1669062), (1404, 1390885), (1755, 1112708), (2340, 834531), (3510, 556354), (7020, 278177)]