207334080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 280

約数和(自身を含む): 778184880

約数和(自身を除く): 570850800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 421, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 842, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1263, 1296, 1368, 1440, 1520, 1539, 1620, 1684, 1710, 1728, 1824, 2052, 2105, 2160, 2280, 2526, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3368, 3420, 3648, 3789, 4104, 4210, 4320, 4560, 5052, 5130, 5184, 5472, 6080, 6156, 6315, 6480, 6736, 6840, 7578, 7695, 7999, 8208, 8420, 8640, 9120, 10104, 10260, 10944, 11367, 12312, 12630, 12960, 13472, 13680, 15156, 15390, 15998, 16416, 16840, 18240, 18945, 20208, 20520, 22734, 23997, 24624, 25260, 25920, 26944, 27360, 30312, 30780, 31996, 32832, 33680, 34101, 37890, 39995, 40416, 41040, 45468, 47994, 49248, 50520, 54720, 56835, 60624, 61560, 63992, 67360, 68202, 71991, 75780, 79990, 80832, 82080, 90936, 95988, 98496, 101040, 113670, 119985, 121248, 123120, 127984, 134720, 136404, 143982, 151560, 159980, 164160, 170505, 181872, 191976, 202080, 215973, 227340, 239970, 242496, 246240, 255968, 272808, 287964, 303120, 319960, 341010, 359955, 363744, 383952, 404160, 431946, 454680, 479940, 492480, 511936, 545616, 575928, 606240, 639920, 647919, 682020, 719910, 727488, 767904, 863892, 909360, 959880, 1079865, 1091232, 1151856, 1212480, 1279840, 1295838, 1364040, 1439820, 1535808, 1727784, 1818720, 1919760, 2159730, 2182464, 2303712, 2559680, 2591676, 2728080, 2879640, 3239595, 3455568, 3637440, 3839520, 4319460, 4607424, 5183352, 5456160, 5759280, 6479190, 6911136, 7679040, 8638920, 10366704, 10912320, 11518560, 12958380, 13822272, 17277840, 20733408, 23037120, 25916760, 34555680, 41466816, 51833520, 69111360, 103667040, 207334080]

約数ペア:

[(1, 207334080), (2, 103667040), (3, 69111360), (4, 51833520), (5, 41466816), (6, 34555680), (8, 25916760), (9, 23037120), (10, 20733408), (12, 17277840), (15, 13822272), (16, 12958380), (18, 11518560), (19, 10912320), (20, 10366704), (24, 8638920), (27, 7679040), (30, 6911136), (32, 6479190), (36, 5759280), (38, 5456160), (40, 5183352), (45, 4607424), (48, 4319460), (54, 3839520), (57, 3637440), (60, 3455568), (64, 3239595), (72, 2879640), (76, 2728080), (80, 2591676), (81, 2559680), (90, 2303712), (95, 2182464), (96, 2159730), (108, 1919760), (114, 1818720), (120, 1727784), (135, 1535808), (144, 1439820), (152, 1364040), (160, 1295838), (162, 1279840), (171, 1212480), (180, 1151856), (190, 1091232), (192, 1079865), (216, 959880), (228, 909360), (240, 863892), (270, 767904), (285, 727488), (288, 719910), (304, 682020), (320, 647919), (324, 639920), (342, 606240), (360, 575928), (380, 545616), (405, 511936), (421, 492480), (432, 479940), (456, 454680), (480, 431946), (513, 404160), (540, 383952), (570, 363744), (576, 359955), (608, 341010), (648, 319960), (684, 303120), (720, 287964), (760, 272808), (810, 255968), (842, 246240), (855, 242496), (864, 239970), (912, 227340), (960, 215973), (1026, 202080), (1080, 191976), (1140, 181872), (1216, 170505), (1263, 164160), (1296, 159980), (1368, 151560), (1440, 143982), (1520, 136404), (1539, 134720), (1620, 127984), (1684, 123120), (1710, 121248), (1728, 119985), (1824, 113670), (2052, 101040), (2105, 98496), (2160, 95988), (2280, 90936), (2526, 82080), (2565, 80832), (2592, 79990), (2736, 75780), (2880, 71991), (3040, 68202), (3078, 67360), (3240, 63992), (3368, 61560), (3420, 60624), (3648, 56835), (3789, 54720), (4104, 50520), (4210, 49248), (4320, 47994), (4560, 45468), (5052, 41040), (5130, 40416), (5184, 39995), (5472, 37890), (6080, 34101), (6156, 33680), (6315, 32832), (6480, 31996), (6736, 30780), (6840, 30312), (7578, 27360), (7695, 26944), (7999, 25920), (8208, 25260), (8420, 24624), (8640, 23997), (9120, 22734), (10104, 20520), (10260, 20208), (10944, 18945), (11367, 18240), (12312, 16840), (12630, 16416), (12960, 15998), (13472, 15390), (13680, 15156)]