470474400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 288

約数和(自身を含む): 1700891136

約数和(自身を除く): 1230416736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 71, 75, 80, 88, 96, 100, 110, 120, 132, 142, 150, 160, 165, 176, 200, 213, 220, 240, 251, 264, 275, 284, 300, 330, 352, 355, 400, 426, 440, 480, 502, 528, 550, 568, 600, 660, 710, 753, 781, 800, 825, 852, 880, 1004, 1056, 1065, 1100, 1136, 1200, 1255, 1320, 1420, 1506, 1562, 1650, 1704, 1760, 1775, 2008, 2130, 2200, 2272, 2343, 2400, 2510, 2640, 2761, 2840, 3012, 3124, 3300, 3408, 3550, 3765, 3905, 4016, 4260, 4400, 4686, 5020, 5280, 5325, 5522, 5680, 6024, 6248, 6275, 6600, 6816, 7100, 7530, 7810, 8032, 8283, 8520, 8800, 9372, 10040, 10650, 11044, 11360, 11715, 12048, 12496, 12550, 13200, 13805, 14200, 15060, 15620, 16566, 17040, 17821, 18744, 18825, 19525, 20080, 21300, 22088, 23430, 24096, 24992, 25100, 26400, 27610, 28400, 30120, 31240, 33132, 34080, 35642, 37488, 37650, 39050, 40160, 41415, 42600, 44176, 46860, 50200, 53463, 55220, 56800, 58575, 60240, 62480, 66264, 69025, 71284, 74976, 75300, 78100, 82830, 85200, 88352, 89105, 93720, 100400, 106926, 110440, 117150, 120480, 124960, 132528, 138050, 142568, 150600, 156200, 165660, 170400, 178210, 187440, 196031, 200800, 207075, 213852, 220880, 234300, 265056, 267315, 276100, 285136, 301200, 312400, 331320, 356420, 374880, 392062, 414150, 427704, 441760, 445525, 468600, 534630, 552200, 570272, 588093, 602400, 624800, 662640, 712840, 784124, 828300, 855408, 891050, 937200, 980155, 1069260, 1104400, 1176186, 1325280, 1336575, 1425680, 1568248, 1656600, 1710816, 1782100, 1874400, 1960310, 2138520, 2208800, 2352372, 2673150, 2851360, 2940465, 3136496, 3313200, 3564200, 3920620, 4277040, 4704744, 4900775, 5346300, 5880930, 6272992, 6626400, 7128400, 7841240, 8554080, 9409488, 9801550, 10692600, 11761860, 14256800, 14702325, 15682480, 18818976, 19603100, 21385200, 23523720, 29404650, 31364960, 39206200, 42770400, 47047440, 58809300, 78412400, 94094880, 117618600, 156824800, 235237200, 470474400]

約数ペア:

[(1, 470474400), (2, 235237200), (3, 156824800), (4, 117618600), (5, 94094880), (6, 78412400), (8, 58809300), (10, 47047440), (11, 42770400), (12, 39206200), (15, 31364960), (16, 29404650), (20, 23523720), (22, 21385200), (24, 19603100), (25, 18818976), (30, 15682480), (32, 14702325), (33, 14256800), (40, 11761860), (44, 10692600), (48, 9801550), (50, 9409488), (55, 8554080), (60, 7841240), (66, 7128400), (71, 6626400), (75, 6272992), (80, 5880930), (88, 5346300), (96, 4900775), (100, 4704744), (110, 4277040), (120, 3920620), (132, 3564200), (142, 3313200), (150, 3136496), (160, 2940465), (165, 2851360), (176, 2673150), (200, 2352372), (213, 2208800), (220, 2138520), (240, 1960310), (251, 1874400), (264, 1782100), (275, 1710816), (284, 1656600), (300, 1568248), (330, 1425680), (352, 1336575), (355, 1325280), (400, 1176186), (426, 1104400), (440, 1069260), (480, 980155), (502, 937200), (528, 891050), (550, 855408), (568, 828300), (600, 784124), (660, 712840), (710, 662640), (753, 624800), (781, 602400), (800, 588093), (825, 570272), (852, 552200), (880, 534630), (1004, 468600), (1056, 445525), (1065, 441760), (1100, 427704), (1136, 414150), (1200, 392062), (1255, 374880), (1320, 356420), (1420, 331320), (1506, 312400), (1562, 301200), (1650, 285136), (1704, 276100), (1760, 267315), (1775, 265056), (2008, 234300), (2130, 220880), (2200, 213852), (2272, 207075), (2343, 200800), (2400, 196031), (2510, 187440), (2640, 178210), (2761, 170400), (2840, 165660), (3012, 156200), (3124, 150600), (3300, 142568), (3408, 138050), (3550, 132528), (3765, 124960), (3905, 120480), (4016, 117150), (4260, 110440), (4400, 106926), (4686, 100400), (5020, 93720), (5280, 89105), (5325, 88352), (5522, 85200), (5680, 82830), (6024, 78100), (6248, 75300), (6275, 74976), (6600, 71284), (6816, 69025), (7100, 66264), (7530, 62480), (7810, 60240), (8032, 58575), (8283, 56800), (8520, 55220), (8800, 53463), (9372, 50200), (10040, 46860), (10650, 44176), (11044, 42600), (11360, 41415), (11715, 40160), (12048, 39050), (12496, 37650), (12550, 37488), (13200, 35642), (13805, 34080), (14200, 33132), (15060, 31240), (15620, 30120), (16566, 28400), (17040, 27610), (17821, 26400), (18744, 25100), (18825, 24992), (19525, 24096), (20080, 23430), (21300, 22088)]