2888404920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{297161}}^1$

素因数の和:297187

約数の個数: 96

約数和(自身を含む): 9735027120

約数和(自身を除く): 6846622200

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 297161, 594322, 891483, 1188644, 1485805, 1782966, 2377288, 2674449, 2971610, 3565932, 4457415, 5348898, 5943220, 7131864, 8023347, 8914830, 10697796, 11886440, 13372245, 16046694, 17829660, 21395592, 24070041, 26744490, 32093388, 35659320, 40116735, 48140082, 53488980, 64186776, 72210123, 80233470, 96280164, 106977960, 120350205, 144420246, 160466940, 192560328, 240700410, 288840492, 320933880, 361050615, 481400820, 577680984, 722101230, 962801640, 1444202460, 2888404920]

約数ペア:

[(1, 2888404920), (2, 1444202460), (3, 962801640), (4, 722101230), (5, 577680984), (6, 481400820), (8, 361050615), (9, 320933880), (10, 288840492), (12, 240700410), (15, 192560328), (18, 160466940), (20, 144420246), (24, 120350205), (27, 106977960), (30, 96280164), (36, 80233470), (40, 72210123), (45, 64186776), (54, 53488980), (60, 48140082), (72, 40116735), (81, 35659320), (90, 32093388), (108, 26744490), (120, 24070041), (135, 21395592), (162, 17829660), (180, 16046694), (216, 13372245), (243, 11886440), (270, 10697796), (324, 8914830), (360, 8023347), (405, 7131864), (486, 5943220), (540, 5348898), (648, 4457415), (810, 3565932), (972, 2971610), (1080, 2674449), (1215, 2377288), (1620, 1782966), (1944, 1485805), (2430, 1188644), (3240, 891483), (4860, 594322), (9720, 297161)]