222290880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1787

約数の個数: 224

約数和(自身を含む): 849538560

約数和(自身を除く): 627247680

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, 1741, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3482, 3648, 3990, 4256, 4560, 5223, 5320, 6080, 6384, 6720, 6964, 7980, 8512, 8705, 9120, 10446, 10640, 12187, 12768, 13928, 15960, 17410, 18240, 20892, 21280, 24374, 25536, 26115, 27856, 31920, 33079, 34820, 36561, 41784, 42560, 48748, 52230, 55712, 60935, 63840, 66158, 69640, 73122, 83568, 97496, 99237, 104460, 111424, 121870, 127680, 132316, 139280, 146244, 165395, 167136, 182805, 194992, 198474, 208920, 231553, 243740, 264632, 278560, 292488, 330790, 334272, 365610, 389984, 396948, 417840, 463106, 487480, 496185, 529264, 557120, 584976, 661580, 694659, 731220, 779968, 793896, 835680, 926212, 974960, 992370, 1058528, 1157765, 1169952, 1323160, 1389318, 1462440, 1587792, 1671360, 1852424, 1949920, 1984740, 2117056, 2315530, 2339904, 2646320, 2778636, 2924880, 3175584, 3473295, 3704848, 3899840, 3969480, 4631060, 5292640, 5557272, 5849760, 6351168, 6946590, 7409696, 7938960, 9262120, 10585280, 11114544, 11699520, 13893180, 14819392, 15877920, 18524240, 22229088, 27786360, 31755840, 37048480, 44458176, 55572720, 74096960, 111145440, 222290880]

約数ペア:

[(1, 222290880), (2, 111145440), (3, 74096960), (4, 55572720), (5, 44458176), (6, 37048480), (7, 31755840), (8, 27786360), (10, 22229088), (12, 18524240), (14, 15877920), (15, 14819392), (16, 13893180), (19, 11699520), (20, 11114544), (21, 10585280), (24, 9262120), (28, 7938960), (30, 7409696), (32, 6946590), (35, 6351168), (38, 5849760), (40, 5557272), (42, 5292640), (48, 4631060), (56, 3969480), (57, 3899840), (60, 3704848), (64, 3473295), (70, 3175584), (76, 2924880), (80, 2778636), (84, 2646320), (95, 2339904), (96, 2315530), (105, 2117056), (112, 1984740), (114, 1949920), (120, 1852424), (133, 1671360), (140, 1587792), (152, 1462440), (160, 1389318), (168, 1323160), (190, 1169952), (192, 1157765), (210, 1058528), (224, 992370), (228, 974960), (240, 926212), (266, 835680), (280, 793896), (285, 779968), (304, 731220), (320, 694659), (336, 661580), (380, 584976), (399, 557120), (420, 529264), (448, 496185), (456, 487480), (480, 463106), (532, 417840), (560, 396948), (570, 389984), (608, 365610), (665, 334272), (672, 330790), (760, 292488), (798, 278560), (840, 264632), (912, 243740), (960, 231553), (1064, 208920), (1120, 198474), (1140, 194992), (1216, 182805), (1330, 167136), (1344, 165395), (1520, 146244), (1596, 139280), (1680, 132316), (1741, 127680), (1824, 121870), (1995, 111424), (2128, 104460), (2240, 99237), (2280, 97496), (2660, 83568), (3040, 73122), (3192, 69640), (3360, 66158), (3482, 63840), (3648, 60935), (3990, 55712), (4256, 52230), (4560, 48748), (5223, 42560), (5320, 41784), (6080, 36561), (6384, 34820), (6720, 33079), (6964, 31920), (7980, 27856), (8512, 26115), (8705, 25536), (9120, 24374), (10446, 21280), (10640, 20892), (12187, 18240), (12768, 17410), (13928, 15960)]