1844760080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{16993}}^1$

素因数の和:17088

約数の個数: 80

約数和(自身を含む): 4551672960

約数和(自身を除く): 2706912880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 590, 920, 944, 1180, 1357, 1840, 2360, 2714, 4720, 5428, 6785, 10856, 13570, 16993, 21712, 27140, 33986, 54280, 67972, 84965, 108560, 135944, 169930, 271888, 339860, 390839, 679720, 781678, 1002587, 1359440, 1563356, 1954195, 2005174, 3126712, 3908390, 4010348, 5012935, 6253424, 7816780, 8020696, 10025870, 15633560, 16041392, 20051740, 23059501, 31267120, 40103480, 46119002, 80206960, 92238004, 115297505, 184476008, 230595010, 368952016, 461190020, 922380040, 1844760080]

約数ペア:

[(1, 1844760080), (2, 922380040), (4, 461190020), (5, 368952016), (8, 230595010), (10, 184476008), (16, 115297505), (20, 92238004), (23, 80206960), (40, 46119002), (46, 40103480), (59, 31267120), (80, 23059501), (92, 20051740), (115, 16041392), (118, 15633560), (184, 10025870), (230, 8020696), (236, 7816780), (295, 6253424), (368, 5012935), (460, 4010348), (472, 3908390), (590, 3126712), (920, 2005174), (944, 1954195), (1180, 1563356), (1357, 1359440), (1840, 1002587), (2360, 781678), (2714, 679720), (4720, 390839), (5428, 339860), (6785, 271888), (10856, 169930), (13570, 135944), (16993, 108560), (21712, 84965), (27140, 67972), (33986, 54280)]