1397585280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 512

約数和(自身を含む): 5785113600

約数和(自身を除く): 4387528320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 128, 130, 133, 140, 152, 156, 160, 168, 182, 190, 192, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 320, 336, 364, 380, 384, 390, 399, 416, 420, 421, 448, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 624, 640, 665, 672, 728, 741, 760, 780, 798, 832, 840, 842, 896, 910, 912, 960, 988, 1040, 1064, 1092, 1120, 1140, 1216, 1235, 1248, 1263, 1330, 1344, 1365, 1456, 1482, 1520, 1560, 1596, 1664, 1680, 1684, 1729, 1820, 1824, 1920, 1976, 1995, 2080, 2105, 2128, 2184, 2240, 2280, 2432, 2470, 2496, 2526, 2660, 2688, 2730, 2912, 2947, 2964, 3040, 3120, 3192, 3360, 3368, 3458, 3640, 3648, 3705, 3952, 3990, 4160, 4210, 4256, 4368, 4480, 4560, 4940, 4992, 5052, 5187, 5320, 5460, 5473, 5824, 5894, 5928, 6080, 6240, 6315, 6384, 6720, 6736, 6916, 7280, 7296, 7410, 7904, 7980, 7999, 8320, 8420, 8512, 8645, 8736, 8841, 9120, 9880, 10104, 10374, 10640, 10920, 10946, 11648, 11788, 11856, 12160, 12480, 12630, 12768, 13440, 13472, 13832, 14560, 14735, 14820, 15808, 15960, 15998, 16419, 16840, 17024, 17290, 17472, 17682, 18240, 19760, 20208, 20748, 21280, 21840, 21892, 23576, 23712, 23997, 24960, 25260, 25536, 25935, 26944, 27365, 27664, 29120, 29470, 29640, 31616, 31920, 31996, 32838, 33680, 34580, 34944, 35364, 36480, 38311, 39520, 39995, 40416, 41496, 42560, 43680, 43784, 44205, 47152, 47424, 47994, 50520, 51072, 51870, 53888, 54730, 55328, 55993, 58240, 58940, 59280, 63840, 63992, 65676, 67360, 69160, 70728, 76622, 79040, 79990, 80832, 82095, 82992, 85120, 87360, 87568, 88410, 94304, 94848, 95988, 101040, 103740, 103987, 109460, 110656, 111986, 114933, 117880, 118560, 119985, 127680, 127984, 131352, 134720, 138320, 141456, 153244, 158080, 159980, 161664, 164190, 165984, 167979, 174720, 175136, 176820, 188608, 191555, 191976, 202080, 207480, 207974, 218920, 221312, 223972, 229866, 235760, 237120, 239970, 255360, 255968, 262704, 269440, 276640, 279965, 282912, 306488, 311961, 319960, 328380, 331968, 335958, 350272, 353640, 377216, 383110, 383952, 404160, 414960, 415948, 437840, 447944, 459732, 471520, 474240, 479940, 511936, 519935, 525408, 553280, 559930, 565824, 574665, 612976, 623922, 639920, 656760, 663936, 671916, 700544, 707280, 727909, 766220, 767904, 808320, 829920, 831896, 839895, 875680, 895888, 919464, 943040, 959880, 1023872, 1039870, 1050816, 1106560, 1119860, 1131648, 1149330, 1225952, 1247844, 1279840, 1313520, 1343832, 1414560, 1455818, 1532440, 1535808, 1559805, 1659840, 1663792, 1679790, 1751360, 1791776, 1838928, 1886080, 1919760, 2079740, 2101632, 2183727, 2239720, 2298660, 2451904, 2495688, 2559680, 2627040, 2687664, 2829120, 2911636, 3064880, 3071616, 3119610, 3319680, 3327584, 3359580, 3502720, 3583552, 3639545, 3677856, 3839520, 4159480, 4367454, 4479440, 4597320, 4903808, 4991376, 5119360, 5254080, 5375328, 5658240, 5823272, 6129760, 6239220, 6655168, 6719160, 7167104, 7279090, 7355712, 7679040, 8318960, 8734908, 8958880, 9194640, 9982752, 10508160, 10750656, 10918635, 11646544, 12259520, 12478440, 13310336, 13438320, 14558180, 14711424, 15358080, 16637920, 17469816, 17917760, 18389280, 19965504, 21501312, 21837270, 23293088, 24519040, 24956880, 26876640, 29116360, 33275840, 34939632, 35835520, 36778560, 39931008, 43674540, 46586176, 49913760, 53753280, 58232720, 66551680, 69879264, 73557120, 87349080, 93172352, 99827520, 107506560, 116465440, 139758528, 174698160, 199655040, 232930880, 279517056, 349396320, 465861760, 698792640, 1397585280]

約数ペア:

[(1, 1397585280), (2, 698792640), (3, 465861760), (4, 349396320), (5, 279517056), (6, 232930880), (7, 199655040), (8, 174698160), (10, 139758528), (12, 116465440), (13, 107506560), (14, 99827520), (15, 93172352), (16, 87349080), (19, 73557120), (20, 69879264), (21, 66551680), (24, 58232720), (26, 53753280), (28, 49913760), (30, 46586176), (32, 43674540), (35, 39931008), (38, 36778560), (39, 35835520), (40, 34939632), (42, 33275840), (48, 29116360), (52, 26876640), (56, 24956880), (57, 24519040), (60, 23293088), (64, 21837270), (65, 21501312), (70, 19965504), (76, 18389280), (78, 17917760), (80, 17469816), (84, 16637920), (91, 15358080), (95, 14711424), (96, 14558180), (104, 13438320), (105, 13310336), (112, 12478440), (114, 12259520), (120, 11646544), (128, 10918635), (130, 10750656), (133, 10508160), (140, 9982752), (152, 9194640), (156, 8958880), (160, 8734908), (168, 8318960), (182, 7679040), (190, 7355712), (192, 7279090), (195, 7167104), (208, 6719160), (210, 6655168), (224, 6239220), (228, 6129760), (240, 5823272), (247, 5658240), (260, 5375328), (266, 5254080), (273, 5119360), (280, 4991376), (285, 4903808), (304, 4597320), (312, 4479440), (320, 4367454), (336, 4159480), (364, 3839520), (380, 3677856), (384, 3639545), (390, 3583552), (399, 3502720), (416, 3359580), (420, 3327584), (421, 3319680), (448, 3119610), (455, 3071616), (456, 3064880), (480, 2911636), (494, 2829120), (520, 2687664), (532, 2627040), (546, 2559680), (560, 2495688), (570, 2451904), (608, 2298660), (624, 2239720), (640, 2183727), (665, 2101632), (672, 2079740), (728, 1919760), (741, 1886080), (760, 1838928), (780, 1791776), (798, 1751360), (832, 1679790), (840, 1663792), (842, 1659840), (896, 1559805), (910, 1535808), (912, 1532440), (960, 1455818), (988, 1414560), (1040, 1343832), (1064, 1313520), (1092, 1279840), (1120, 1247844), (1140, 1225952), (1216, 1149330), (1235, 1131648), (1248, 1119860), (1263, 1106560), (1330, 1050816), (1344, 1039870), (1365, 1023872), (1456, 959880), (1482, 943040), (1520, 919464), (1560, 895888), (1596, 875680), (1664, 839895), (1680, 831896), (1684, 829920), (1729, 808320), (1820, 767904), (1824, 766220), (1920, 727909), (1976, 707280), (1995, 700544), (2080, 671916), (2105, 663936), (2128, 656760), (2184, 639920), (2240, 623922), (2280, 612976), (2432, 574665), (2470, 565824), (2496, 559930), (2526, 553280), (2660, 525408), (2688, 519935), (2730, 511936), (2912, 479940), (2947, 474240), (2964, 471520), (3040, 459732), (3120, 447944), (3192, 437840), (3360, 415948), (3368, 414960), (3458, 404160), (3640, 383952), (3648, 383110), (3705, 377216), (3952, 353640), (3990, 350272), (4160, 335958), (4210, 331968), (4256, 328380), (4368, 319960), (4480, 311961), (4560, 306488), (4940, 282912), (4992, 279965), (5052, 276640), (5187, 269440), (5320, 262704), (5460, 255968), (5473, 255360), (5824, 239970), (5894, 237120), (5928, 235760), (6080, 229866), (6240, 223972), (6315, 221312), (6384, 218920), (6720, 207974), (6736, 207480), (6916, 202080), (7280, 191976), (7296, 191555), (7410, 188608), (7904, 176820), (7980, 175136), (7999, 174720), (8320, 167979), (8420, 165984), (8512, 164190), (8645, 161664), (8736, 159980), (8841, 158080), (9120, 153244), (9880, 141456), (10104, 138320), (10374, 134720), (10640, 131352), (10920, 127984), (10946, 127680), (11648, 119985), (11788, 118560), (11856, 117880), (12160, 114933), (12480, 111986), (12630, 110656), (12768, 109460), (13440, 103987), (13472, 103740), (13832, 101040), (14560, 95988), (14735, 94848), (14820, 94304), (15808, 88410), (15960, 87568), (15998, 87360), (16419, 85120), (16840, 82992), (17024, 82095), (17290, 80832), (17472, 79990), (17682, 79040), (18240, 76622), (19760, 70728), (20208, 69160), (20748, 67360), (21280, 65676), (21840, 63992), (21892, 63840), (23576, 59280), (23712, 58940), (23997, 58240), (24960, 55993), (25260, 55328), (25536, 54730), (25935, 53888), (26944, 51870), (27365, 51072), (27664, 50520), (29120, 47994), (29470, 47424), (29640, 47152), (31616, 44205), (31920, 43784), (31996, 43680), (32838, 42560), (33680, 41496), (34580, 40416), (34944, 39995), (35364, 39520), (36480, 38311)]