2207122560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{127727}}^1$

素因数の和:127755

約数の個数: 128

約数和(自身を含む): 7816953600

約数和(自身を除く): 5609831040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 127727, 255454, 383181, 510908, 638635, 766362, 1021816, 1149543, 1277270, 1532724, 1915905, 2043632, 2299086, 2554540, 3065448, 3448629, 3831810, 4087264, 4598172, 5109080, 5747715, 6130896, 6897258, 7663620, 8174528, 9196344, 10218160, 11495430, 12261792, 13794516, 15327240, 16349056, 17243145, 18392688, 20436320, 22990860, 24523584, 27589032, 30654480, 34486290, 36785376, 40872640, 45981720, 49047168, 55178064, 61308960, 68972580, 73570752, 81745280, 91963440, 110356128, 122617920, 137945160, 147141504, 183926880, 220712256, 245235840, 275890320, 367853760, 441424512, 551780640, 735707520, 1103561280, 2207122560]

約数ペア:

[(1, 2207122560), (2, 1103561280), (3, 735707520), (4, 551780640), (5, 441424512), (6, 367853760), (8, 275890320), (9, 245235840), (10, 220712256), (12, 183926880), (15, 147141504), (16, 137945160), (18, 122617920), (20, 110356128), (24, 91963440), (27, 81745280), (30, 73570752), (32, 68972580), (36, 61308960), (40, 55178064), (45, 49047168), (48, 45981720), (54, 40872640), (60, 36785376), (64, 34486290), (72, 30654480), (80, 27589032), (90, 24523584), (96, 22990860), (108, 20436320), (120, 18392688), (128, 17243145), (135, 16349056), (144, 15327240), (160, 13794516), (180, 12261792), (192, 11495430), (216, 10218160), (240, 9196344), (270, 8174528), (288, 7663620), (320, 6897258), (360, 6130896), (384, 5747715), (432, 5109080), (480, 4598172), (540, 4087264), (576, 3831810), (640, 3448629), (720, 3065448), (864, 2554540), (960, 2299086), (1080, 2043632), (1152, 1915905), (1440, 1532724), (1728, 1277270), (1920, 1149543), (2160, 1021816), (2880, 766362), (3456, 638635), (4320, 510908), (5760, 383181), (8640, 255454), (17280, 127727)]