40799773440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1180549}}^1$

素因数の和:1180579

約数の個数: 144

約数和(自身を含む): 144782652000

約数和(自身を除く): 103982878560

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 1180549, 2361098, 3541647, 4722196, 5902745, 7083294, 9444392, 10624941, 11805490, 14166588, 17708235, 18888784, 21249882, 23610980, 28333176, 31874823, 35416470, 37777568, 42499764, 47221960, 53124705, 56666352, 63749646, 70832940, 75555136, 84999528, 94443920, 106249410, 113332704, 127499292, 141665880, 151110272, 159374115, 169999056, 188887840, 212498820, 226665408, 254998584, 283331760, 302220544, 318748230, 339998112, 377775680, 424997640, 453330816, 509997168, 566663520, 637496460, 679996224, 755551360, 849995280, 906661632, 1019994336, 1133327040, 1274992920, 1359992448, 1511102720, 1699990560, 2039988672, 2266654080, 2549985840, 2719984896, 3399981120, 4079977344, 4533308160, 5099971680, 6799962240, 8159954688, 10199943360, 13599924480, 20399886720, 40799773440]

約数ペア:

[(1, 40799773440), (2, 20399886720), (3, 13599924480), (4, 10199943360), (5, 8159954688), (6, 6799962240), (8, 5099971680), (9, 4533308160), (10, 4079977344), (12, 3399981120), (15, 2719984896), (16, 2549985840), (18, 2266654080), (20, 2039988672), (24, 1699990560), (27, 1511102720), (30, 1359992448), (32, 1274992920), (36, 1133327040), (40, 1019994336), (45, 906661632), (48, 849995280), (54, 755551360), (60, 679996224), (64, 637496460), (72, 566663520), (80, 509997168), (90, 453330816), (96, 424997640), (108, 377775680), (120, 339998112), (128, 318748230), (135, 302220544), (144, 283331760), (160, 254998584), (180, 226665408), (192, 212498820), (216, 188887840), (240, 169999056), (256, 159374115), (270, 151110272), (288, 141665880), (320, 127499292), (360, 113332704), (384, 106249410), (432, 94443920), (480, 84999528), (540, 75555136), (576, 70832940), (640, 63749646), (720, 56666352), (768, 53124705), (864, 47221960), (960, 42499764), (1080, 37777568), (1152, 35416470), (1280, 31874823), (1440, 28333176), (1728, 23610980), (1920, 21249882), (2160, 18888784), (2304, 17708235), (2880, 14166588), (3456, 11805490), (3840, 10624941), (4320, 9444392), (5760, 7083294), (6912, 5902745), (8640, 4722196), (11520, 3541647), (17280, 2361098), (34560, 1180549)]