2651843700480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53121869}}^1$

素因数の和:53121906

約数の個数: 144

約数和(自身を含む): 9120812591520

約数和(自身を除く): 6468968891040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 53121869, 106243738, 159365607, 212487476, 265609345, 318731214, 424974952, 531218690, 637462428, 690584297, 796828035, 849949904, 1062437380, 1274924856, 1381168594, 1593656070, 1699899808, 2071752891, 2124874760, 2549849712, 2762337188, 3187312140, 3399799616, 3452921485, 4143505782, 4249749520, 5099699424, 5524674376, 6374624280, 6799599232, 6905842970, 8287011564, 8499499040, 10199398848, 10358764455, 11049348752, 12749248560, 13599198464, 13811685940, 16574023128, 16998998080, 20398797696, 20717528910, 22098697504, 25498497120, 27623371880, 33148046256, 33997996160, 40797595392, 41435057820, 44197395008, 50996994240, 55246743760, 66296092512, 67995992320, 82870115640, 88394790016, 101993988480, 110493487520, 132592185024, 165740231280, 176789580032, 203987976960, 220986975040, 265184370048, 331480462560, 441973950080, 530368740096, 662960925120, 883947900160, 1325921850240, 2651843700480]

約数ペア:

[(1, 2651843700480), (2, 1325921850240), (3, 883947900160), (4, 662960925120), (5, 530368740096), (6, 441973950080), (8, 331480462560), (10, 265184370048), (12, 220986975040), (13, 203987976960), (15, 176789580032), (16, 165740231280), (20, 132592185024), (24, 110493487520), (26, 101993988480), (30, 88394790016), (32, 82870115640), (39, 67995992320), (40, 66296092512), (48, 55246743760), (52, 50996994240), (60, 44197395008), (64, 41435057820), (65, 40797595392), (78, 33997996160), (80, 33148046256), (96, 27623371880), (104, 25498497120), (120, 22098697504), (128, 20717528910), (130, 20398797696), (156, 16998998080), (160, 16574023128), (192, 13811685940), (195, 13599198464), (208, 12749248560), (240, 11049348752), (256, 10358764455), (260, 10199398848), (312, 8499499040), (320, 8287011564), (384, 6905842970), (390, 6799599232), (416, 6374624280), (480, 5524674376), (520, 5099699424), (624, 4249749520), (640, 4143505782), (768, 3452921485), (780, 3399799616), (832, 3187312140), (960, 2762337188), (1040, 2549849712), (1248, 2124874760), (1280, 2071752891), (1560, 1699899808), (1664, 1593656070), (1920, 1381168594), (2080, 1274924856), (2496, 1062437380), (3120, 849949904), (3328, 796828035), (3840, 690584297), (4160, 637462428), (4992, 531218690), (6240, 424974952), (8320, 318731214), (9984, 265609345), (12480, 212487476), (16640, 159365607), (24960, 106243738), (49920, 53121869)]