2364687440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{953503}}^1$

素因数の和:953547

約数の個数: 40

約数和(自身を含む): 5675255808

約数和(自身を除く): 3310568368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 953503, 1907006, 3814012, 4767515, 7628024, 9535030, 15256048, 19070060, 29558593, 38140120, 59117186, 76280240, 118234372, 147792965, 236468744, 295585930, 472937488, 591171860, 1182343720, 2364687440]

約数ペア:

[(1, 2364687440), (2, 1182343720), (4, 591171860), (5, 472937488), (8, 295585930), (10, 236468744), (16, 147792965), (20, 118234372), (31, 76280240), (40, 59117186), (62, 38140120), (80, 29558593), (124, 19070060), (155, 15256048), (248, 9535030), (310, 7628024), (496, 4767515), (620, 3814012), (1240, 1907006), (2480, 953503)]