631913040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3522

約数の個数: 240

約数和(自身を含む): 2416452480

約数和(自身を除く): 1784539440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1104, 1265, 1320, 1380, 1518, 1584, 1656, 1840, 1980, 2024, 2070, 2277, 2530, 2640, 2760, 3036, 3312, 3469, 3795, 3960, 4048, 4140, 4554, 5060, 5520, 6072, 6938, 7590, 7920, 8280, 9108, 10120, 10407, 11385, 12144, 13876, 15180, 16560, 17345, 18216, 20240, 20814, 22770, 27752, 30360, 31221, 34690, 36432, 38159, 41628, 45540, 52035, 55504, 60720, 62442, 69380, 76318, 79787, 83256, 91080, 104070, 114477, 124884, 138760, 152636, 156105, 159574, 166512, 182160, 190795, 208140, 228954, 239361, 249768, 277520, 305272, 312210, 319148, 343431, 381590, 398935, 416280, 457908, 478722, 499536, 572385, 610544, 624420, 638296, 686862, 718083, 763180, 797870, 832560, 877657, 915816, 957444, 1144770, 1196805, 1248840, 1276592, 1373724, 1436166, 1526360, 1595740, 1717155, 1755314, 1831632, 1914888, 2289540, 2393610, 2497680, 2632971, 2747448, 2872332, 3052720, 3191480, 3434310, 3510628, 3590415, 3829776, 4388285, 4579080, 4787220, 5265942, 5494896, 5744664, 6382960, 6868620, 7021256, 7180830, 7898913, 8776570, 9158160, 9574440, 10531884, 11489328, 13164855, 13737240, 14042512, 14361660, 15797826, 17553140, 19148880, 21063768, 26329710, 27474480, 28723320, 31595652, 35106280, 39494565, 42127536, 52659420, 57446640, 63191304, 70212560, 78989130, 105318840, 126382608, 157978260, 210637680, 315956520, 631913040]

約数ペア:

[(1, 631913040), (2, 315956520), (3, 210637680), (4, 157978260), (5, 126382608), (6, 105318840), (8, 78989130), (9, 70212560), (10, 63191304), (11, 57446640), (12, 52659420), (15, 42127536), (16, 39494565), (18, 35106280), (20, 31595652), (22, 28723320), (23, 27474480), (24, 26329710), (30, 21063768), (33, 19148880), (36, 17553140), (40, 15797826), (44, 14361660), (45, 14042512), (46, 13737240), (48, 13164855), (55, 11489328), (60, 10531884), (66, 9574440), (69, 9158160), (72, 8776570), (80, 7898913), (88, 7180830), (90, 7021256), (92, 6868620), (99, 6382960), (110, 5744664), (115, 5494896), (120, 5265942), (132, 4787220), (138, 4579080), (144, 4388285), (165, 3829776), (176, 3590415), (180, 3510628), (184, 3434310), (198, 3191480), (207, 3052720), (220, 2872332), (230, 2747448), (240, 2632971), (253, 2497680), (264, 2393610), (276, 2289540), (330, 1914888), (345, 1831632), (360, 1755314), (368, 1717155), (396, 1595740), (414, 1526360), (440, 1436166), (460, 1373724), (495, 1276592), (506, 1248840), (528, 1196805), (552, 1144770), (660, 957444), (690, 915816), (720, 877657), (759, 832560), (792, 797870), (828, 763180), (880, 718083), (920, 686862), (990, 638296), (1012, 624420), (1035, 610544), (1104, 572385), (1265, 499536), (1320, 478722), (1380, 457908), (1518, 416280), (1584, 398935), (1656, 381590), (1840, 343431), (1980, 319148), (2024, 312210), (2070, 305272), (2277, 277520), (2530, 249768), (2640, 239361), (2760, 228954), (3036, 208140), (3312, 190795), (3469, 182160), (3795, 166512), (3960, 159574), (4048, 156105), (4140, 152636), (4554, 138760), (5060, 124884), (5520, 114477), (6072, 104070), (6938, 91080), (7590, 83256), (7920, 79787), (8280, 76318), (9108, 69380), (10120, 62442), (10407, 60720), (11385, 55504), (12144, 52035), (13876, 45540), (15180, 41628), (16560, 38159), (17345, 36432), (18216, 34690), (20240, 31221), (20814, 30360), (22770, 27752)]