6688037520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{403867}}^1$

素因数の和:403909

約数の個数: 120

約数和(自身を含む): 23437267776

約数和(自身を除く): 16749230256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 403867, 807734, 1211601, 1615468, 2019335, 2423202, 3230936, 3634803, 4038670, 4846404, 6058005, 6461872, 7269606, 8077340, 9288941, 9692808, 12116010, 14539212, 16154680, 18174015, 18577882, 19385616, 24232020, 27866823, 29078424, 32309360, 36348030, 37155764, 46444705, 48464040, 55733646, 58156848, 72696060, 74311528, 83600469, 92889410, 96928080, 111467292, 139334115, 145392120, 148623056, 167200938, 185778820, 222934584, 278668230, 290784240, 334401876, 371557640, 418002345, 445869168, 557336460, 668803752, 743115280, 836004690, 1114672920, 1337607504, 1672009380, 2229345840, 3344018760, 6688037520]

約数ペア:

[(1, 6688037520), (2, 3344018760), (3, 2229345840), (4, 1672009380), (5, 1337607504), (6, 1114672920), (8, 836004690), (9, 743115280), (10, 668803752), (12, 557336460), (15, 445869168), (16, 418002345), (18, 371557640), (20, 334401876), (23, 290784240), (24, 278668230), (30, 222934584), (36, 185778820), (40, 167200938), (45, 148623056), (46, 145392120), (48, 139334115), (60, 111467292), (69, 96928080), (72, 92889410), (80, 83600469), (90, 74311528), (92, 72696060), (115, 58156848), (120, 55733646), (138, 48464040), (144, 46444705), (180, 37155764), (184, 36348030), (207, 32309360), (230, 29078424), (240, 27866823), (276, 24232020), (345, 19385616), (360, 18577882), (368, 18174015), (414, 16154680), (460, 14539212), (552, 12116010), (690, 9692808), (720, 9288941), (828, 8077340), (920, 7269606), (1035, 6461872), (1104, 6058005), (1380, 4846404), (1656, 4038670), (1840, 3634803), (2070, 3230936), (2760, 2423202), (3312, 2019335), (4140, 1615468), (5520, 1211601), (8280, 807734), (16560, 403867)]