207627840

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{3433}}^1$

素因数の和:3466

約数の個数: 224

約数和(自身を含む): 837346560

約数和(自身を除く): 629718720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3433, 3780, 4032, 4320, 5040, 6048, 6720, 6866, 7560, 8640, 10080, 10299, 12096, 13732, 15120, 17165, 20160, 20598, 24031, 27464, 30240, 30897, 34330, 41196, 48062, 51495, 54928, 60480, 61794, 68660, 72093, 82392, 92691, 96124, 102990, 109856, 120155, 123588, 137320, 144186, 154485, 164784, 185382, 192248, 205980, 216279, 219712, 240310, 247176, 274640, 288372, 308970, 329568, 360465, 370764, 384496, 411960, 432558, 463455, 480620, 494352, 549280, 576744, 617940, 648837, 659136, 720930, 741528, 768992, 823920, 865116, 926910, 961240, 988704, 1081395, 1098560, 1153488, 1235880, 1297674, 1441860, 1483056, 1537984, 1647840, 1730232, 1853820, 1922480, 1977408, 2162790, 2306976, 2471760, 2595348, 2883720, 2966112, 3244185, 3295680, 3460464, 3707640, 3844960, 4325580, 4613952, 4943520, 5190696, 5767440, 5932224, 6488370, 6920928, 7415280, 7689920, 8651160, 9887040, 10381392, 11534880, 12976740, 13841856, 14830560, 17302320, 20762784, 23069760, 25953480, 29661120, 34604640, 41525568, 51906960, 69209280, 103813920, 207627840]

約数ペア:

[(1, 207627840), (2, 103813920), (3, 69209280), (4, 51906960), (5, 41525568), (6, 34604640), (7, 29661120), (8, 25953480), (9, 23069760), (10, 20762784), (12, 17302320), (14, 14830560), (15, 13841856), (16, 12976740), (18, 11534880), (20, 10381392), (21, 9887040), (24, 8651160), (27, 7689920), (28, 7415280), (30, 6920928), (32, 6488370), (35, 5932224), (36, 5767440), (40, 5190696), (42, 4943520), (45, 4613952), (48, 4325580), (54, 3844960), (56, 3707640), (60, 3460464), (63, 3295680), (64, 3244185), (70, 2966112), (72, 2883720), (80, 2595348), (84, 2471760), (90, 2306976), (96, 2162790), (105, 1977408), (108, 1922480), (112, 1853820), (120, 1730232), (126, 1647840), (135, 1537984), (140, 1483056), (144, 1441860), (160, 1297674), (168, 1235880), (180, 1153488), (189, 1098560), (192, 1081395), (210, 988704), (216, 961240), (224, 926910), (240, 865116), (252, 823920), (270, 768992), (280, 741528), (288, 720930), (315, 659136), (320, 648837), (336, 617940), (360, 576744), (378, 549280), (420, 494352), (432, 480620), (448, 463455), (480, 432558), (504, 411960), (540, 384496), (560, 370764), (576, 360465), (630, 329568), (672, 308970), (720, 288372), (756, 274640), (840, 247176), (864, 240310), (945, 219712), (960, 216279), (1008, 205980), (1080, 192248), (1120, 185382), (1260, 164784), (1344, 154485), (1440, 144186), (1512, 137320), (1680, 123588), (1728, 120155), (1890, 109856), (2016, 102990), (2160, 96124), (2240, 92691), (2520, 82392), (2880, 72093), (3024, 68660), (3360, 61794), (3433, 60480), (3780, 54928), (4032, 51495), (4320, 48062), (5040, 41196), (6048, 34330), (6720, 30897), (6866, 30240), (7560, 27464), (8640, 24031), (10080, 20598), (10299, 20160), (12096, 17165), (13732, 15120)]