349970880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2787

約数の個数: 224

約数和(自身を含む): 1337218560

約数和(自身を除く): 987247680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 2741, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 5482, 6080, 6384, 6720, 7980, 8223, 8512, 9120, 10640, 10964, 12768, 13705, 15960, 16446, 18240, 19187, 21280, 21928, 25536, 27410, 31920, 32892, 38374, 41115, 42560, 43856, 52079, 54820, 57561, 63840, 65784, 76748, 82230, 87712, 95935, 104158, 109640, 115122, 127680, 131568, 153496, 156237, 164460, 175424, 191870, 208316, 219280, 230244, 260395, 263136, 287805, 306992, 312474, 328920, 364553, 383740, 416632, 438560, 460488, 520790, 526272, 575610, 613984, 624948, 657840, 729106, 767480, 781185, 833264, 877120, 920976, 1041580, 1093659, 1151220, 1227968, 1249896, 1315680, 1458212, 1534960, 1562370, 1666528, 1822765, 1841952, 2083160, 2187318, 2302440, 2499792, 2631360, 2916424, 3069920, 3124740, 3333056, 3645530, 3683904, 4166320, 4374636, 4604880, 4999584, 5468295, 5832848, 6139840, 6249480, 7291060, 8332640, 8749272, 9209760, 9999168, 10936590, 11665696, 12498960, 14582120, 16665280, 17498544, 18419520, 21873180, 23331392, 24997920, 29164240, 34997088, 43746360, 49995840, 58328480, 69994176, 87492720, 116656960, 174985440, 349970880]

約数ペア:

[(1, 349970880), (2, 174985440), (3, 116656960), (4, 87492720), (5, 69994176), (6, 58328480), (7, 49995840), (8, 43746360), (10, 34997088), (12, 29164240), (14, 24997920), (15, 23331392), (16, 21873180), (19, 18419520), (20, 17498544), (21, 16665280), (24, 14582120), (28, 12498960), (30, 11665696), (32, 10936590), (35, 9999168), (38, 9209760), (40, 8749272), (42, 8332640), (48, 7291060), (56, 6249480), (57, 6139840), (60, 5832848), (64, 5468295), (70, 4999584), (76, 4604880), (80, 4374636), (84, 4166320), (95, 3683904), (96, 3645530), (105, 3333056), (112, 3124740), (114, 3069920), (120, 2916424), (133, 2631360), (140, 2499792), (152, 2302440), (160, 2187318), (168, 2083160), (190, 1841952), (192, 1822765), (210, 1666528), (224, 1562370), (228, 1534960), (240, 1458212), (266, 1315680), (280, 1249896), (285, 1227968), (304, 1151220), (320, 1093659), (336, 1041580), (380, 920976), (399, 877120), (420, 833264), (448, 781185), (456, 767480), (480, 729106), (532, 657840), (560, 624948), (570, 613984), (608, 575610), (665, 526272), (672, 520790), (760, 460488), (798, 438560), (840, 416632), (912, 383740), (960, 364553), (1064, 328920), (1120, 312474), (1140, 306992), (1216, 287805), (1330, 263136), (1344, 260395), (1520, 230244), (1596, 219280), (1680, 208316), (1824, 191870), (1995, 175424), (2128, 164460), (2240, 156237), (2280, 153496), (2660, 131568), (2741, 127680), (3040, 115122), (3192, 109640), (3360, 104158), (3648, 95935), (3990, 87712), (4256, 82230), (4560, 76748), (5320, 65784), (5482, 63840), (6080, 57561), (6384, 54820), (6720, 52079), (7980, 43856), (8223, 42560), (8512, 41115), (9120, 38374), (10640, 32892), (10964, 31920), (12768, 27410), (13705, 25536), (15960, 21928), (16446, 21280), (18240, 19187)]