2477884570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 5154379776

約数和(自身を除く): 2676495206

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 223, 362, 446, 877, 905, 1115, 1267, 1561, 1754, 1810, 2230, 2534, 3122, 4385, 6139, 6335, 7805, 8770, 12278, 12670, 15610, 30695, 40363, 61390, 80726, 158737, 195571, 201815, 282541, 317474, 391142, 403630, 565082, 793685, 977855, 1111159, 1368997, 1412705, 1587370, 1955710, 2222318, 2737994, 2825410, 5555795, 6844985, 11111590, 13689970, 35398351, 70796702, 176991755, 247788457, 353983510, 495576914, 1238942285, 2477884570]

約数ペア:

[(1, 2477884570), (2, 1238942285), (5, 495576914), (7, 353983510), (10, 247788457), (14, 176991755), (35, 70796702), (70, 35398351), (181, 13689970), (223, 11111590), (362, 6844985), (446, 5555795), (877, 2825410), (905, 2737994), (1115, 2222318), (1267, 1955710), (1561, 1587370), (1754, 1412705), (1810, 1368997), (2230, 1111159), (2534, 977855), (3122, 793685), (4385, 565082), (6139, 403630), (6335, 391142), (7805, 317474), (8770, 282541), (12278, 201815), (12670, 195571), (15610, 158737), (30695, 80726), (40363, 61390)]