1922201280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{74159}}^1$

素因数の和:74188

約数の個数: 140

約数和(自身を含む): 6837700320

約数和(自身を除く): 4915499040

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 74159, 148318, 222477, 296636, 370795, 444954, 593272, 667431, 741590, 889908, 1112385, 1186544, 1334862, 1483180, 1779816, 2002293, 2224770, 2373088, 2669724, 2966360, 3337155, 3559632, 4004586, 4449540, 4746176, 5339448, 5932720, 6006879, 6674310, 7119264, 8009172, 8899080, 10011465, 10678896, 11865440, 12013758, 13348620, 14238528, 16018344, 17798160, 20022930, 21357792, 23730880, 24027516, 26697240, 30034395, 32036688, 35596320, 40045860, 42715584, 48055032, 53394480, 60068790, 64073376, 71192640, 80091720, 96110064, 106788960, 120137580, 128146752, 160183440, 192220128, 213577920, 240275160, 320366880, 384440256, 480550320, 640733760, 961100640, 1922201280]

約数ペア:

[(1, 1922201280), (2, 961100640), (3, 640733760), (4, 480550320), (5, 384440256), (6, 320366880), (8, 240275160), (9, 213577920), (10, 192220128), (12, 160183440), (15, 128146752), (16, 120137580), (18, 106788960), (20, 96110064), (24, 80091720), (27, 71192640), (30, 64073376), (32, 60068790), (36, 53394480), (40, 48055032), (45, 42715584), (48, 40045860), (54, 35596320), (60, 32036688), (64, 30034395), (72, 26697240), (80, 24027516), (81, 23730880), (90, 21357792), (96, 20022930), (108, 17798160), (120, 16018344), (135, 14238528), (144, 13348620), (160, 12013758), (162, 11865440), (180, 10678896), (192, 10011465), (216, 8899080), (240, 8009172), (270, 7119264), (288, 6674310), (320, 6006879), (324, 5932720), (360, 5339448), (405, 4746176), (432, 4449540), (480, 4004586), (540, 3559632), (576, 3337155), (648, 2966360), (720, 2669724), (810, 2373088), (864, 2224770), (960, 2002293), (1080, 1779816), (1296, 1483180), (1440, 1334862), (1620, 1186544), (1728, 1112385), (2160, 889908), (2592, 741590), (2880, 667431), (3240, 593272), (4320, 444954), (5184, 370795), (6480, 296636), (8640, 222477), (12960, 148318), (25920, 74159)]