1841118720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1545

約数の個数: 320

約数和(自身を含む): 7023836160

約数和(自身を除く): 5182717440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 512, 552, 560, 640, 644, 672, 690, 736, 768, 805, 840, 896, 920, 960, 966, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1489, 1536, 1610, 1680, 1792, 1840, 1920, 1932, 2208, 2240, 2415, 2560, 2576, 2688, 2760, 2944, 2978, 3220, 3360, 3584, 3680, 3840, 3864, 4416, 4467, 4480, 4830, 5152, 5376, 5520, 5888, 5956, 6440, 6720, 7360, 7445, 7680, 7728, 8832, 8934, 8960, 9660, 10304, 10423, 10752, 11040, 11776, 11912, 12880, 13440, 14720, 14890, 15456, 17664, 17868, 17920, 19320, 20608, 20846, 22080, 22335, 23824, 25760, 26880, 29440, 29780, 30912, 31269, 34247, 35328, 35736, 38640, 41216, 41692, 44160, 44670, 47648, 51520, 52115, 53760, 58880, 59560, 61824, 62538, 68494, 71472, 77280, 82432, 83384, 88320, 89340, 95296, 102741, 103040, 104230, 119120, 123648, 125076, 136988, 142944, 154560, 156345, 166768, 171235, 176640, 178680, 190592, 205482, 206080, 208460, 238240, 239729, 247296, 250152, 273976, 285888, 309120, 312690, 333536, 342470, 357360, 381184, 410964, 412160, 416920, 476480, 479458, 500304, 513705, 547952, 571776, 618240, 625380, 667072, 684940, 714720, 719187, 762368, 821928, 833840, 952960, 958916, 1000608, 1027410, 1095904, 1143552, 1198645, 1236480, 1250760, 1334144, 1369880, 1429440, 1438374, 1643856, 1667680, 1905920, 1917832, 2001216, 2054820, 2191808, 2287104, 2397290, 2501520, 2668288, 2739760, 2858880, 2876748, 3287712, 3335360, 3595935, 3811840, 3835664, 4002432, 4109640, 4383616, 4794580, 5003040, 5336576, 5479520, 5717760, 5753496, 6575424, 6670720, 7191870, 7671328, 8004864, 8219280, 8767232, 9589160, 10006080, 10959040, 11435520, 11506992, 13150848, 13341440, 14383740, 15342656, 16009728, 16438560, 17534464, 19178320, 20012160, 21918080, 23013984, 26301696, 26682880, 28767480, 30685312, 32877120, 38356640, 40024320, 43836160, 46027968, 52603392, 57534960, 61370624, 65754240, 76713280, 80048640, 87672320, 92055936, 115069920, 122741248, 131508480, 153426560, 184111872, 230139840, 263016960, 306853120, 368223744, 460279680, 613706240, 920559360, 1841118720]

約数ペア:

[(1, 1841118720), (2, 920559360), (3, 613706240), (4, 460279680), (5, 368223744), (6, 306853120), (7, 263016960), (8, 230139840), (10, 184111872), (12, 153426560), (14, 131508480), (15, 122741248), (16, 115069920), (20, 92055936), (21, 87672320), (23, 80048640), (24, 76713280), (28, 65754240), (30, 61370624), (32, 57534960), (35, 52603392), (40, 46027968), (42, 43836160), (46, 40024320), (48, 38356640), (56, 32877120), (60, 30685312), (64, 28767480), (69, 26682880), (70, 26301696), (80, 23013984), (84, 21918080), (92, 20012160), (96, 19178320), (105, 17534464), (112, 16438560), (115, 16009728), (120, 15342656), (128, 14383740), (138, 13341440), (140, 13150848), (160, 11506992), (161, 11435520), (168, 10959040), (184, 10006080), (192, 9589160), (210, 8767232), (224, 8219280), (230, 8004864), (240, 7671328), (256, 7191870), (276, 6670720), (280, 6575424), (320, 5753496), (322, 5717760), (336, 5479520), (345, 5336576), (368, 5003040), (384, 4794580), (420, 4383616), (448, 4109640), (460, 4002432), (480, 3835664), (483, 3811840), (512, 3595935), (552, 3335360), (560, 3287712), (640, 2876748), (644, 2858880), (672, 2739760), (690, 2668288), (736, 2501520), (768, 2397290), (805, 2287104), (840, 2191808), (896, 2054820), (920, 2001216), (960, 1917832), (966, 1905920), (1104, 1667680), (1120, 1643856), (1280, 1438374), (1288, 1429440), (1344, 1369880), (1380, 1334144), (1472, 1250760), (1489, 1236480), (1536, 1198645), (1610, 1143552), (1680, 1095904), (1792, 1027410), (1840, 1000608), (1920, 958916), (1932, 952960), (2208, 833840), (2240, 821928), (2415, 762368), (2560, 719187), (2576, 714720), (2688, 684940), (2760, 667072), (2944, 625380), (2978, 618240), (3220, 571776), (3360, 547952), (3584, 513705), (3680, 500304), (3840, 479458), (3864, 476480), (4416, 416920), (4467, 412160), (4480, 410964), (4830, 381184), (5152, 357360), (5376, 342470), (5520, 333536), (5888, 312690), (5956, 309120), (6440, 285888), (6720, 273976), (7360, 250152), (7445, 247296), (7680, 239729), (7728, 238240), (8832, 208460), (8934, 206080), (8960, 205482), (9660, 190592), (10304, 178680), (10423, 176640), (10752, 171235), (11040, 166768), (11776, 156345), (11912, 154560), (12880, 142944), (13440, 136988), (14720, 125076), (14890, 123648), (15456, 119120), (17664, 104230), (17868, 103040), (17920, 102741), (19320, 95296), (20608, 89340), (20846, 88320), (22080, 83384), (22335, 82432), (23824, 77280), (25760, 71472), (26880, 68494), (29440, 62538), (29780, 61824), (30912, 59560), (31269, 58880), (34247, 53760), (35328, 52115), (35736, 51520), (38640, 47648), (41216, 44670), (41692, 44160)]