320755721664

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{92899}}^1$

素因数の和:93295

約数の個数: 168

約数和(自身を含む): 989924563200

約数和(自身を除く): 669168841536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 367, 392, 448, 588, 672, 734, 784, 1101, 1176, 1344, 1468, 1568, 2202, 2352, 2569, 2936, 3136, 4404, 4704, 5138, 5872, 7707, 8808, 9408, 10276, 11744, 15414, 17616, 17983, 20552, 23488, 30828, 35232, 35966, 41104, 53949, 61656, 70464, 71932, 82208, 92899, 107898, 123312, 143864, 164416, 185798, 215796, 246624, 278697, 287728, 371596, 431592, 493248, 557394, 575456, 650293, 743192, 863184, 1114788, 1150912, 1300586, 1486384, 1726368, 1950879, 2229576, 2601172, 2972768, 3452736, 3901758, 4459152, 4552051, 5202344, 5945536, 7803516, 8918304, 9104102, 10404688, 13656153, 15607032, 17836608, 18208204, 20809376, 27312306, 31214064, 34093933, 36416408, 41618752, 54624612, 62428128, 68187866, 72832816, 102281799, 109249224, 124856256, 136375732, 145665632, 204563598, 218498448, 238657531, 272751464, 291331264, 409127196, 436996896, 477315062, 545502928, 715972593, 818254392, 873993792, 954630124, 1091005856, 1431945186, 1636508784, 1670602717, 1909260248, 2182011712, 2863890372, 3273017568, 3341205434, 3818520496, 5011808151, 5727780744, 6546035136, 6682410868, 7637040992, 10023616302, 11455561488, 13364821736, 15274081984, 20047232604, 22911122976, 26729643472, 40094465208, 45822245952, 53459286944, 80188930416, 106918573888, 160377860832, 320755721664]

約数ペア:

[(1, 320755721664), (2, 160377860832), (3, 106918573888), (4, 80188930416), (6, 53459286944), (7, 45822245952), (8, 40094465208), (12, 26729643472), (14, 22911122976), (16, 20047232604), (21, 15274081984), (24, 13364821736), (28, 11455561488), (32, 10023616302), (42, 7637040992), (48, 6682410868), (49, 6546035136), (56, 5727780744), (64, 5011808151), (84, 3818520496), (96, 3341205434), (98, 3273017568), (112, 2863890372), (147, 2182011712), (168, 1909260248), (192, 1670602717), (196, 1636508784), (224, 1431945186), (294, 1091005856), (336, 954630124), (367, 873993792), (392, 818254392), (448, 715972593), (588, 545502928), (672, 477315062), (734, 436996896), (784, 409127196), (1101, 291331264), (1176, 272751464), (1344, 238657531), (1468, 218498448), (1568, 204563598), (2202, 145665632), (2352, 136375732), (2569, 124856256), (2936, 109249224), (3136, 102281799), (4404, 72832816), (4704, 68187866), (5138, 62428128), (5872, 54624612), (7707, 41618752), (8808, 36416408), (9408, 34093933), (10276, 31214064), (11744, 27312306), (15414, 20809376), (17616, 18208204), (17983, 17836608), (20552, 15607032), (23488, 13656153), (30828, 10404688), (35232, 9104102), (35966, 8918304), (41104, 7803516), (53949, 5945536), (61656, 5202344), (70464, 4552051), (71932, 4459152), (82208, 3901758), (92899, 3452736), (107898, 2972768), (123312, 2601172), (143864, 2229576), (164416, 1950879), (185798, 1726368), (215796, 1486384), (246624, 1300586), (278697, 1150912), (287728, 1114788), (371596, 863184), (431592, 743192), (493248, 650293), (557394, 575456)]