8460508160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1726

約数の個数: 176

約数和(自身を含む): 22146902400

約数和(自身を除く): 13686394240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 128, 130, 158, 160, 208, 256, 260, 316, 320, 395, 416, 512, 520, 632, 640, 790, 832, 1024, 1027, 1040, 1264, 1280, 1580, 1609, 1664, 2054, 2080, 2528, 2560, 3160, 3218, 3328, 4108, 4160, 5056, 5120, 5135, 6320, 6436, 6656, 8045, 8216, 8320, 10112, 10270, 12640, 12872, 13312, 16090, 16432, 16640, 20224, 20540, 20917, 25280, 25744, 32180, 32864, 33280, 40448, 41080, 41834, 50560, 51488, 64360, 65728, 66560, 80896, 82160, 83668, 101120, 102976, 104585, 127111, 128720, 131456, 164320, 167336, 202240, 205952, 209170, 254222, 257440, 262912, 328640, 334672, 404480, 411904, 418340, 508444, 514880, 525824, 635555, 657280, 669344, 823808, 836680, 1016888, 1029760, 1051648, 1271110, 1314560, 1338688, 1647616, 1652443, 1673360, 2033776, 2059520, 2542220, 2629120, 2677376, 3304886, 3346720, 4067552, 4119040, 5084440, 5258240, 5354752, 6609772, 6693440, 8135104, 8238080, 8262215, 10168880, 10709504, 13219544, 13386880, 16270208, 16524430, 20337760, 21419008, 26439088, 26773760, 32540416, 33048860, 40675520, 52878176, 53547520, 65080832, 66097720, 81351040, 105756352, 107095040, 130161664, 132195440, 162702080, 211512704, 264390880, 325404160, 423025408, 528781760, 650808320, 846050816, 1057563520, 1692101632, 2115127040, 4230254080, 8460508160]

約数ペア:

[(1, 8460508160), (2, 4230254080), (4, 2115127040), (5, 1692101632), (8, 1057563520), (10, 846050816), (13, 650808320), (16, 528781760), (20, 423025408), (26, 325404160), (32, 264390880), (40, 211512704), (52, 162702080), (64, 132195440), (65, 130161664), (79, 107095040), (80, 105756352), (104, 81351040), (128, 66097720), (130, 65080832), (158, 53547520), (160, 52878176), (208, 40675520), (256, 33048860), (260, 32540416), (316, 26773760), (320, 26439088), (395, 21419008), (416, 20337760), (512, 16524430), (520, 16270208), (632, 13386880), (640, 13219544), (790, 10709504), (832, 10168880), (1024, 8262215), (1027, 8238080), (1040, 8135104), (1264, 6693440), (1280, 6609772), (1580, 5354752), (1609, 5258240), (1664, 5084440), (2054, 4119040), (2080, 4067552), (2528, 3346720), (2560, 3304886), (3160, 2677376), (3218, 2629120), (3328, 2542220), (4108, 2059520), (4160, 2033776), (5056, 1673360), (5120, 1652443), (5135, 1647616), (6320, 1338688), (6436, 1314560), (6656, 1271110), (8045, 1051648), (8216, 1029760), (8320, 1016888), (10112, 836680), (10270, 823808), (12640, 669344), (12872, 657280), (13312, 635555), (16090, 525824), (16432, 514880), (16640, 508444), (20224, 418340), (20540, 411904), (20917, 404480), (25280, 334672), (25744, 328640), (32180, 262912), (32864, 257440), (33280, 254222), (40448, 209170), (41080, 205952), (41834, 202240), (50560, 167336), (51488, 164320), (64360, 131456), (65728, 128720), (66560, 127111), (80896, 104585), (82160, 102976), (83668, 101120)]