740057781060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{316264009}}^1$

素因数の和:316264037

約数の個数: 72

約数和(自身を含む): 2417522092440

約数和(自身を除く): 1677464311380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 316264009, 632528018, 948792027, 1265056036, 1581320045, 1897584054, 2846376081, 3162640090, 3795168108, 4111432117, 4743960135, 5692752162, 6325280180, 8222864234, 9487920270, 11385504324, 12334296351, 14231880405, 16445728468, 18975840540, 20557160585, 24668592702, 28463760810, 37002889053, 41114321170, 49337185404, 56927521620, 61671481755, 74005778106, 82228642340, 123342963510, 148011556212, 185014445265, 246685927020, 370028890530, 740057781060]

約数ペア:

[(1, 740057781060), (2, 370028890530), (3, 246685927020), (4, 185014445265), (5, 148011556212), (6, 123342963510), (9, 82228642340), (10, 74005778106), (12, 61671481755), (13, 56927521620), (15, 49337185404), (18, 41114321170), (20, 37002889053), (26, 28463760810), (30, 24668592702), (36, 20557160585), (39, 18975840540), (45, 16445728468), (52, 14231880405), (60, 12334296351), (65, 11385504324), (78, 9487920270), (90, 8222864234), (117, 6325280180), (130, 5692752162), (156, 4743960135), (180, 4111432117), (195, 3795168108), (234, 3162640090), (260, 2846376081), (390, 1897584054), (468, 1581320045), (585, 1265056036), (780, 948792027), (1170, 632528018), (2340, 316264009)]