1540565580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{12163}}^1$

素因数の和:14286

約数の個数: 48

約数和(自身を含む): 4315981824

約数和(自身を除く): 2775416244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2111, 4222, 6333, 8444, 10555, 12163, 12666, 21110, 24326, 25332, 31665, 36489, 42220, 48652, 60815, 63330, 72978, 121630, 126660, 145956, 182445, 243260, 364890, 729780, 25676093, 51352186, 77028279, 102704372, 128380465, 154056558, 256760930, 308113116, 385141395, 513521860, 770282790, 1540565580]

約数ペア:

[(1, 1540565580), (2, 770282790), (3, 513521860), (4, 385141395), (5, 308113116), (6, 256760930), (10, 154056558), (12, 128380465), (15, 102704372), (20, 77028279), (30, 51352186), (60, 25676093), (2111, 729780), (4222, 364890), (6333, 243260), (8444, 182445), (10555, 145956), (12163, 126660), (12666, 121630), (21110, 72978), (24326, 63330), (25332, 60815), (31665, 48652), (36489, 42220)]