8531829360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{49999}}^1$

素因数の和:50100

約数の個数: 160

約数和(自身を含む): 29760000000

約数和(自身を除く): 21228170640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2370, 2844, 3160, 3555, 3792, 4266, 4740, 5688, 6320, 7110, 8532, 9480, 10665, 11376, 14220, 17064, 18960, 21330, 28440, 34128, 42660, 49999, 56880, 85320, 99998, 149997, 170640, 199996, 249995, 299994, 399992, 449991, 499990, 599988, 749985, 799984, 899982, 999980, 1199976, 1349973, 1499970, 1799964, 1999960, 2249955, 2399952, 2699946, 2999940, 3599928, 3949921, 3999920, 4499910, 5399892, 5999880, 6749865, 7199856, 7899842, 8999820, 10799784, 11849763, 11999760, 13499730, 15799684, 17999640, 19749605, 21599568, 23699526, 26999460, 31599368, 35549289, 35999280, 39499210, 47399052, 53998920, 59248815, 63198736, 71098578, 78998420, 94798104, 106647867, 107997840, 118497630, 142197156, 157996840, 177746445, 189596208, 213295734, 236995260, 284394312, 315993680, 355492890, 426591468, 473990520, 533239335, 568788624, 710985780, 853182936, 947981040, 1066478670, 1421971560, 1706365872, 2132957340, 2843943120, 4265914680, 8531829360]

約数ペア:

[(1, 8531829360), (2, 4265914680), (3, 2843943120), (4, 2132957340), (5, 1706365872), (6, 1421971560), (8, 1066478670), (9, 947981040), (10, 853182936), (12, 710985780), (15, 568788624), (16, 533239335), (18, 473990520), (20, 426591468), (24, 355492890), (27, 315993680), (30, 284394312), (36, 236995260), (40, 213295734), (45, 189596208), (48, 177746445), (54, 157996840), (60, 142197156), (72, 118497630), (79, 107997840), (80, 106647867), (90, 94798104), (108, 78998420), (120, 71098578), (135, 63198736), (144, 59248815), (158, 53998920), (180, 47399052), (216, 39499210), (237, 35999280), (240, 35549289), (270, 31599368), (316, 26999460), (360, 23699526), (395, 21599568), (432, 19749605), (474, 17999640), (540, 15799684), (632, 13499730), (711, 11999760), (720, 11849763), (790, 10799784), (948, 8999820), (1080, 7899842), (1185, 7199856), (1264, 6749865), (1422, 5999880), (1580, 5399892), (1896, 4499910), (2133, 3999920), (2160, 3949921), (2370, 3599928), (2844, 2999940), (3160, 2699946), (3555, 2399952), (3792, 2249955), (4266, 1999960), (4740, 1799964), (5688, 1499970), (6320, 1349973), (7110, 1199976), (8532, 999980), (9480, 899982), (10665, 799984), (11376, 749985), (14220, 599988), (17064, 499990), (18960, 449991), (21330, 399992), (28440, 299994), (34128, 249995), (42660, 199996), (49999, 170640), (56880, 149997), (85320, 99998)]