25816804920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23904449}}^1$

素因数の和:23904469

約数の個数: 64

約数和(自身を含む): 86056020000

約数和(自身を除く): 60239215080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 23904449, 47808898, 71713347, 95617796, 119522245, 143426694, 191235592, 215140041, 239044490, 286853388, 358566735, 430280082, 478088980, 573706776, 645420123, 717133470, 860560164, 956177960, 1075700205, 1290840246, 1434266940, 1721120328, 2151400410, 2581680492, 2868533880, 3227100615, 4302800820, 5163360984, 6454201230, 8605601640, 12908402460, 25816804920]

約数ペア:

[(1, 25816804920), (2, 12908402460), (3, 8605601640), (4, 6454201230), (5, 5163360984), (6, 4302800820), (8, 3227100615), (9, 2868533880), (10, 2581680492), (12, 2151400410), (15, 1721120328), (18, 1434266940), (20, 1290840246), (24, 1075700205), (27, 956177960), (30, 860560164), (36, 717133470), (40, 645420123), (45, 573706776), (54, 478088980), (60, 430280082), (72, 358566735), (90, 286853388), (108, 239044490), (120, 215140041), (135, 191235592), (180, 143426694), (216, 119522245), (270, 95617796), (360, 71713347), (540, 47808898), (1080, 23904449)]