2041011840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8933}}^1$

素因数の和:8979

約数の個数: 256

約数和(自身を含む): 7873355520

約数和(自身を除く): 5832343680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 8933, 9520, 10880, 11424, 13440, 14280, 15232, 16320, 17866, 19040, 22848, 26799, 28560, 32640, 35732, 38080, 44665, 45696, 53598, 57120, 62531, 71464, 76160, 89330, 107196, 114240, 125062, 133995, 142928, 151861, 178660, 187593, 214392, 228480, 250124, 267990, 285856, 303722, 312655, 357320, 375186, 428784, 455583, 500248, 535980, 571712, 607444, 625310, 714640, 750372, 759305, 857568, 911166, 937965, 1000496, 1063027, 1071960, 1143424, 1214888, 1250620, 1429280, 1500744, 1518610, 1715136, 1822332, 1875930, 2000992, 2126054, 2143920, 2277915, 2429776, 2501240, 2858560, 3001488, 3037220, 3189081, 3430272, 3644664, 3751860, 4001984, 4252108, 4287840, 4555830, 4859552, 5002480, 5315135, 5717120, 6002976, 6074440, 6378162, 7289328, 7503720, 8003968, 8504216, 8575680, 9111660, 9719104, 10004960, 10630270, 12005952, 12148880, 12756324, 14578656, 15007440, 15945405, 17008432, 17151360, 18223320, 19438208, 20009920, 21260540, 24011904, 24297760, 25512648, 29157312, 30014880, 31890810, 34016864, 36446640, 40019840, 42521080, 48595520, 51025296, 58314624, 60029760, 63781620, 68033728, 72893280, 85042160, 97191040, 102050592, 120059520, 127563240, 136067456, 145786560, 170084320, 204101184, 255126480, 291573120, 340168640, 408202368, 510252960, 680337280, 1020505920, 2041011840]

約数ペア:

[(1, 2041011840), (2, 1020505920), (3, 680337280), (4, 510252960), (5, 408202368), (6, 340168640), (7, 291573120), (8, 255126480), (10, 204101184), (12, 170084320), (14, 145786560), (15, 136067456), (16, 127563240), (17, 120059520), (20, 102050592), (21, 97191040), (24, 85042160), (28, 72893280), (30, 68033728), (32, 63781620), (34, 60029760), (35, 58314624), (40, 51025296), (42, 48595520), (48, 42521080), (51, 40019840), (56, 36446640), (60, 34016864), (64, 31890810), (68, 30014880), (70, 29157312), (80, 25512648), (84, 24297760), (85, 24011904), (96, 21260540), (102, 20009920), (105, 19438208), (112, 18223320), (119, 17151360), (120, 17008432), (128, 15945405), (136, 15007440), (140, 14578656), (160, 12756324), (168, 12148880), (170, 12005952), (192, 10630270), (204, 10004960), (210, 9719104), (224, 9111660), (238, 8575680), (240, 8504216), (255, 8003968), (272, 7503720), (280, 7289328), (320, 6378162), (336, 6074440), (340, 6002976), (357, 5717120), (384, 5315135), (408, 5002480), (420, 4859552), (448, 4555830), (476, 4287840), (480, 4252108), (510, 4001984), (544, 3751860), (560, 3644664), (595, 3430272), (640, 3189081), (672, 3037220), (680, 3001488), (714, 2858560), (816, 2501240), (840, 2429776), (896, 2277915), (952, 2143920), (960, 2126054), (1020, 2000992), (1088, 1875930), (1120, 1822332), (1190, 1715136), (1344, 1518610), (1360, 1500744), (1428, 1429280), (1632, 1250620), (1680, 1214888), (1785, 1143424), (1904, 1071960), (1920, 1063027), (2040, 1000496), (2176, 937965), (2240, 911166), (2380, 857568), (2688, 759305), (2720, 750372), (2856, 714640), (3264, 625310), (3360, 607444), (3570, 571712), (3808, 535980), (4080, 500248), (4480, 455583), (4760, 428784), (5440, 375186), (5712, 357320), (6528, 312655), (6720, 303722), (7140, 285856), (7616, 267990), (8160, 250124), (8933, 228480), (9520, 214392), (10880, 187593), (11424, 178660), (13440, 151861), (14280, 142928), (15232, 133995), (16320, 125062), (17866, 114240), (19040, 107196), (22848, 89330), (26799, 76160), (28560, 71464), (32640, 62531), (35732, 57120), (38080, 53598), (44665, 45696)]