28392604920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{26289449}}^1$

素因数の和:26289469

約数の個数: 64

約数和(自身を含む): 94642020000

約数和(自身を除く): 66249415080

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, 26289449, 52578898, 78868347, 105157796, 131447245, 157736694, 210315592, 236605041, 262894490, 315473388, 394341735, 473210082, 525788980, 630946776, 709815123, 788683470, 946420164, 1051577960, 1183025205, 1419630246, 1577366940, 1892840328, 2366050410, 2839260492, 3154733880, 3549075615, 4732100820, 5678520984, 7098151230, 9464201640, 14196302460, 28392604920]

約数ペア:

[(1, 28392604920), (2, 14196302460), (3, 9464201640), (4, 7098151230), (5, 5678520984), (6, 4732100820), (8, 3549075615), (9, 3154733880), (10, 2839260492), (12, 2366050410), (15, 1892840328), (18, 1577366940), (20, 1419630246), (24, 1183025205), (27, 1051577960), (30, 946420164), (36, 788683470), (40, 709815123), (45, 630946776), (54, 525788980), (60, 473210082), (72, 394341735), (90, 315473388), (108, 262894490), (120, 236605041), (135, 210315592), (180, 157736694), (216, 131447245), (270, 105157796), (360, 78868347), (540, 52578898), (1080, 26289449)]