1777989240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{214733}}^1$

素因数の和:214773

約数の個数: 96

約数和(自身を含む): 6029730720

約数和(自身を除く): 4251741480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 214733, 429466, 644199, 858932, 1073665, 1288398, 1717864, 1932597, 2147330, 2576796, 3220995, 3865194, 4294660, 4938859, 5153592, 6441990, 7730388, 8589320, 9662985, 9877718, 12883980, 14816577, 15460776, 19325970, 19755436, 24694295, 25767960, 29633154, 38651940, 39510872, 44449731, 49388590, 59266308, 74082885, 77303880, 88899462, 98777180, 118532616, 148165770, 177798924, 197554360, 222248655, 296331540, 355597848, 444497310, 592663080, 888994620, 1777989240]

約数ペア:

[(1, 1777989240), (2, 888994620), (3, 592663080), (4, 444497310), (5, 355597848), (6, 296331540), (8, 222248655), (9, 197554360), (10, 177798924), (12, 148165770), (15, 118532616), (18, 98777180), (20, 88899462), (23, 77303880), (24, 74082885), (30, 59266308), (36, 49388590), (40, 44449731), (45, 39510872), (46, 38651940), (60, 29633154), (69, 25767960), (72, 24694295), (90, 19755436), (92, 19325970), (115, 15460776), (120, 14816577), (138, 12883980), (180, 9877718), (184, 9662985), (207, 8589320), (230, 7730388), (276, 6441990), (345, 5153592), (360, 4938859), (414, 4294660), (460, 3865194), (552, 3220995), (690, 2576796), (828, 2147330), (920, 1932597), (1035, 1717864), (1380, 1288398), (1656, 1073665), (2070, 858932), (2760, 644199), (4140, 429466), (8280, 214733)]