567681920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 1531444320

約数和(自身を除く): 963762400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 71, 80, 104, 124, 128, 130, 142, 155, 160, 208, 248, 260, 284, 310, 320, 355, 403, 416, 496, 520, 568, 620, 640, 710, 806, 832, 923, 961, 992, 1040, 1136, 1240, 1420, 1612, 1664, 1846, 1922, 1984, 2015, 2080, 2201, 2272, 2480, 2840, 3224, 3692, 3844, 3968, 4030, 4160, 4402, 4544, 4615, 4805, 4960, 5680, 6448, 7384, 7688, 8060, 8320, 8804, 9088, 9230, 9610, 9920, 11005, 11360, 12493, 12896, 14768, 15376, 16120, 17608, 18460, 19220, 19840, 22010, 22720, 24986, 25792, 28613, 29536, 30752, 32240, 35216, 36920, 38440, 44020, 45440, 49972, 51584, 57226, 59072, 61504, 62465, 64480, 68231, 70432, 73840, 76880, 88040, 99944, 114452, 118144, 123008, 124930, 128960, 136462, 140864, 143065, 147680, 153760, 176080, 199888, 228904, 249860, 257920, 272924, 281728, 286130, 295360, 307520, 341155, 352160, 399776, 457808, 499720, 545848, 572260, 590720, 615040, 682310, 704320, 799552, 887003, 915616, 999440, 1091696, 1144520, 1364620, 1408640, 1599104, 1774006, 1831232, 1998880, 2183392, 2289040, 2729240, 3548012, 3662464, 3997760, 4366784, 4435015, 4578080, 5458480, 7096024, 7995520, 8733568, 8870030, 9156160, 10916960, 14192048, 17740060, 18312320, 21833920, 28384096, 35480120, 43667840, 56768192, 70960240, 113536384, 141920480, 283840960, 567681920]

約数ペア:

[(1, 567681920), (2, 283840960), (4, 141920480), (5, 113536384), (8, 70960240), (10, 56768192), (13, 43667840), (16, 35480120), (20, 28384096), (26, 21833920), (31, 18312320), (32, 17740060), (40, 14192048), (52, 10916960), (62, 9156160), (64, 8870030), (65, 8733568), (71, 7995520), (80, 7096024), (104, 5458480), (124, 4578080), (128, 4435015), (130, 4366784), (142, 3997760), (155, 3662464), (160, 3548012), (208, 2729240), (248, 2289040), (260, 2183392), (284, 1998880), (310, 1831232), (320, 1774006), (355, 1599104), (403, 1408640), (416, 1364620), (496, 1144520), (520, 1091696), (568, 999440), (620, 915616), (640, 887003), (710, 799552), (806, 704320), (832, 682310), (923, 615040), (961, 590720), (992, 572260), (1040, 545848), (1136, 499720), (1240, 457808), (1420, 399776), (1612, 352160), (1664, 341155), (1846, 307520), (1922, 295360), (1984, 286130), (2015, 281728), (2080, 272924), (2201, 257920), (2272, 249860), (2480, 228904), (2840, 199888), (3224, 176080), (3692, 153760), (3844, 147680), (3968, 143065), (4030, 140864), (4160, 136462), (4402, 128960), (4544, 124930), (4615, 123008), (4805, 118144), (4960, 114452), (5680, 99944), (6448, 88040), (7384, 76880), (7688, 73840), (8060, 70432), (8320, 68231), (8804, 64480), (9088, 62465), (9230, 61504), (9610, 59072), (9920, 57226), (11005, 51584), (11360, 49972), (12493, 45440), (12896, 44020), (14768, 38440), (15376, 36920), (16120, 35216), (17608, 32240), (18460, 30752), (19220, 29536), (19840, 28613), (22010, 25792), (22720, 24986)]