2596991040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{128819}}^1$

素因数の和:128849

約数の個数: 168

約数和(自身を含む): 10208727360

約数和(自身を除く): 7611736320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 128819, 257638, 386457, 515276, 644095, 772914, 901733, 1030552, 1159371, 1288190, 1545828, 1803466, 1932285, 2061104, 2318742, 2576380, 2705199, 3091656, 3606932, 3864570, 4122208, 4508665, 4637484, 5152760, 5410398, 5796855, 6183312, 7213864, 7729140, 8115597, 8244416, 9017330, 9274968, 10305520, 10820796, 11593710, 12366624, 13525995, 14427728, 15458280, 16231194, 18034660, 18549936, 20611040, 21641592, 23187420, 24733248, 27051990, 28855456, 30916560, 32462388, 36069320, 37099872, 40577985, 41222080, 43283184, 46374840, 54103980, 57710912, 61833120, 64924776, 72138640, 74199744, 81155970, 86566368, 92749680, 108207960, 123666240, 129849552, 144277280, 162311940, 173132736, 185499360, 216415920, 259699104, 288554560, 324623880, 370998720, 432831840, 519398208, 649247760, 865663680, 1298495520, 2596991040]

約数ペア:

[(1, 2596991040), (2, 1298495520), (3, 865663680), (4, 649247760), (5, 519398208), (6, 432831840), (7, 370998720), (8, 324623880), (9, 288554560), (10, 259699104), (12, 216415920), (14, 185499360), (15, 173132736), (16, 162311940), (18, 144277280), (20, 129849552), (21, 123666240), (24, 108207960), (28, 92749680), (30, 86566368), (32, 81155970), (35, 74199744), (36, 72138640), (40, 64924776), (42, 61833120), (45, 57710912), (48, 54103980), (56, 46374840), (60, 43283184), (63, 41222080), (64, 40577985), (70, 37099872), (72, 36069320), (80, 32462388), (84, 30916560), (90, 28855456), (96, 27051990), (105, 24733248), (112, 23187420), (120, 21641592), (126, 20611040), (140, 18549936), (144, 18034660), (160, 16231194), (168, 15458280), (180, 14427728), (192, 13525995), (210, 12366624), (224, 11593710), (240, 10820796), (252, 10305520), (280, 9274968), (288, 9017330), (315, 8244416), (320, 8115597), (336, 7729140), (360, 7213864), (420, 6183312), (448, 5796855), (480, 5410398), (504, 5152760), (560, 4637484), (576, 4508665), (630, 4122208), (672, 3864570), (720, 3606932), (840, 3091656), (960, 2705199), (1008, 2576380), (1120, 2318742), (1260, 2061104), (1344, 1932285), (1440, 1803466), (1680, 1545828), (2016, 1288190), (2240, 1159371), (2520, 1030552), (2880, 901733), (3360, 772914), (4032, 644095), (5040, 515276), (6720, 386457), (10080, 257638), (20160, 128819)]