1330851420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{9767}}^1$

素因数の和:10539

約数の個数: 72

約数和(自身を含む): 4042662624

約数和(自身を除く): 2711811204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 757, 1514, 2271, 3028, 3785, 4542, 6813, 7570, 9084, 9767, 11355, 13626, 15140, 19534, 22710, 27252, 29301, 34065, 39068, 45420, 48835, 58602, 68130, 87903, 97670, 117204, 136260, 146505, 175806, 195340, 293010, 351612, 439515, 586020, 879030, 1758060, 7393619, 14787238, 22180857, 29574476, 36968095, 44361714, 66542571, 73936190, 88723428, 110904285, 133085142, 147872380, 221808570, 266170284, 332712855, 443617140, 665425710, 1330851420]

約数ペア:

[(1, 1330851420), (2, 665425710), (3, 443617140), (4, 332712855), (5, 266170284), (6, 221808570), (9, 147872380), (10, 133085142), (12, 110904285), (15, 88723428), (18, 73936190), (20, 66542571), (30, 44361714), (36, 36968095), (45, 29574476), (60, 22180857), (90, 14787238), (180, 7393619), (757, 1758060), (1514, 879030), (2271, 586020), (3028, 439515), (3785, 351612), (4542, 293010), (6813, 195340), (7570, 175806), (9084, 146505), (9767, 136260), (11355, 117204), (13626, 97670), (15140, 87903), (19534, 68130), (22710, 58602), (27252, 48835), (29301, 45420), (34065, 39068)]