1541137920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:405

約数の個数: 320

約数和(自身を含む): 5703920640

約数和(自身を除く): 4162782720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 109, 112, 120, 128, 140, 160, 168, 192, 210, 218, 224, 240, 256, 263, 280, 320, 327, 336, 384, 420, 436, 448, 480, 512, 526, 545, 560, 640, 654, 672, 763, 768, 789, 840, 872, 896, 960, 1052, 1090, 1120, 1280, 1308, 1315, 1344, 1526, 1536, 1578, 1635, 1680, 1744, 1792, 1841, 1920, 2104, 2180, 2240, 2289, 2560, 2616, 2630, 2688, 3052, 3156, 3270, 3360, 3488, 3584, 3682, 3815, 3840, 3945, 4208, 4360, 4480, 4578, 5232, 5260, 5376, 5523, 6104, 6312, 6540, 6720, 6976, 7364, 7630, 7680, 7890, 8416, 8720, 8960, 9156, 9205, 10464, 10520, 10752, 11046, 11445, 12208, 12624, 13080, 13440, 13952, 14728, 15260, 15780, 16832, 17440, 17920, 18312, 18410, 20928, 21040, 22092, 22890, 24416, 25248, 26160, 26880, 27615, 27904, 28667, 29456, 30520, 31560, 33664, 34880, 36624, 36820, 41856, 42080, 44184, 45780, 48832, 50496, 52320, 53760, 55230, 55808, 57334, 58912, 61040, 63120, 67328, 69760, 73248, 73640, 83712, 84160, 86001, 88368, 91560, 97664, 100992, 104640, 110460, 114668, 117824, 122080, 126240, 134656, 139520, 143335, 146496, 147280, 167424, 168320, 172002, 176736, 183120, 195328, 200669, 201984, 209280, 220920, 229336, 235648, 244160, 252480, 279040, 286670, 292992, 294560, 336640, 344004, 353472, 366240, 390656, 401338, 403968, 418560, 430005, 441840, 458672, 471296, 488320, 504960, 573340, 585984, 589120, 602007, 673280, 688008, 706944, 732480, 802676, 837120, 860010, 883680, 917344, 942592, 976640, 1003345, 1009920, 1146680, 1171968, 1178240, 1204014, 1376016, 1413888, 1464960, 1605352, 1720020, 1767360, 1834688, 1953280, 2006690, 2019840, 2293360, 2356480, 2408028, 2752032, 2827776, 2929920, 3010035, 3210704, 3440040, 3534720, 3669376, 4013380, 4586720, 4712960, 4816056, 5504064, 5859840, 6020070, 6421408, 6880080, 7069440, 7338752, 8026760, 9173440, 9632112, 11008128, 12040140, 12842816, 13760160, 14138880, 14677504, 16053520, 18346880, 19264224, 22016256, 24080280, 25685632, 27520320, 32107040, 36693760, 38528448, 44032512, 48160560, 51371264, 55040640, 64214080, 73387520, 77056896, 96321120, 102742528, 110081280, 128428160, 154113792, 192642240, 220162560, 256856320, 308227584, 385284480, 513712640, 770568960, 1541137920]

約数ペア:

[(1, 1541137920), (2, 770568960), (3, 513712640), (4, 385284480), (5, 308227584), (6, 256856320), (7, 220162560), (8, 192642240), (10, 154113792), (12, 128428160), (14, 110081280), (15, 102742528), (16, 96321120), (20, 77056896), (21, 73387520), (24, 64214080), (28, 55040640), (30, 51371264), (32, 48160560), (35, 44032512), (40, 38528448), (42, 36693760), (48, 32107040), (56, 27520320), (60, 25685632), (64, 24080280), (70, 22016256), (80, 19264224), (84, 18346880), (96, 16053520), (105, 14677504), (109, 14138880), (112, 13760160), (120, 12842816), (128, 12040140), (140, 11008128), (160, 9632112), (168, 9173440), (192, 8026760), (210, 7338752), (218, 7069440), (224, 6880080), (240, 6421408), (256, 6020070), (263, 5859840), (280, 5504064), (320, 4816056), (327, 4712960), (336, 4586720), (384, 4013380), (420, 3669376), (436, 3534720), (448, 3440040), (480, 3210704), (512, 3010035), (526, 2929920), (545, 2827776), (560, 2752032), (640, 2408028), (654, 2356480), (672, 2293360), (763, 2019840), (768, 2006690), (789, 1953280), (840, 1834688), (872, 1767360), (896, 1720020), (960, 1605352), (1052, 1464960), (1090, 1413888), (1120, 1376016), (1280, 1204014), (1308, 1178240), (1315, 1171968), (1344, 1146680), (1526, 1009920), (1536, 1003345), (1578, 976640), (1635, 942592), (1680, 917344), (1744, 883680), (1792, 860010), (1841, 837120), (1920, 802676), (2104, 732480), (2180, 706944), (2240, 688008), (2289, 673280), (2560, 602007), (2616, 589120), (2630, 585984), (2688, 573340), (3052, 504960), (3156, 488320), (3270, 471296), (3360, 458672), (3488, 441840), (3584, 430005), (3682, 418560), (3815, 403968), (3840, 401338), (3945, 390656), (4208, 366240), (4360, 353472), (4480, 344004), (4578, 336640), (5232, 294560), (5260, 292992), (5376, 286670), (5523, 279040), (6104, 252480), (6312, 244160), (6540, 235648), (6720, 229336), (6976, 220920), (7364, 209280), (7630, 201984), (7680, 200669), (7890, 195328), (8416, 183120), (8720, 176736), (8960, 172002), (9156, 168320), (9205, 167424), (10464, 147280), (10520, 146496), (10752, 143335), (11046, 139520), (11445, 134656), (12208, 126240), (12624, 122080), (13080, 117824), (13440, 114668), (13952, 110460), (14728, 104640), (15260, 100992), (15780, 97664), (16832, 91560), (17440, 88368), (17920, 86001), (18312, 84160), (18410, 83712), (20928, 73640), (21040, 73248), (22092, 69760), (22890, 67328), (24416, 63120), (25248, 61040), (26160, 58912), (26880, 57334), (27615, 55808), (27904, 55230), (28667, 53760), (29456, 52320), (30520, 50496), (31560, 48832), (33664, 45780), (34880, 44184), (36624, 42080), (36820, 41856)]