2927379840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19801}}^1$

素因数の和:19841

約数の個数: 256

約数和(自身を含む): 11634071040

約数和(自身を除く): 8706691200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13440, 14784, 18480, 19801, 21120, 24640, 29568, 36960, 39602, 49280, 59403, 73920, 79204, 99005, 118806, 138607, 147840, 158408, 198010, 217811, 237612, 277214, 297015, 316816, 396020, 415821, 435622, 475224, 554428, 594030, 633632, 653433, 693035, 792040, 831642, 871244, 950448, 1089055, 1108856, 1188060, 1267264, 1306866, 1386070, 1524677, 1584080, 1663284, 1742488, 1900896, 2079105, 2178110, 2217712, 2376120, 2534528, 2613732, 2772140, 3049354, 3168160, 3267165, 3326568, 3484976, 3801792, 4158210, 4356220, 4435424, 4574031, 4752240, 5227464, 5544280, 6098708, 6336320, 6534330, 6653136, 6969952, 7603584, 7623385, 8316420, 8712440, 8870848, 9148062, 9504480, 10454928, 11088560, 12197416, 12672640, 13068660, 13306272, 13939904, 15246770, 16632840, 17424880, 17741696, 18296124, 19008960, 20909856, 22177120, 22870155, 24394832, 26137320, 26612544, 27879808, 30493540, 33265680, 34849760, 36592248, 38017920, 41819712, 44354240, 45740310, 48789664, 52274640, 53225088, 60987080, 66531360, 69699520, 73184496, 83639424, 88708480, 91480620, 97579328, 104549280, 121974160, 133062720, 139399040, 146368992, 182961240, 195158656, 209098560, 243948320, 266125440, 292737984, 365922480, 418197120, 487896640, 585475968, 731844960, 975793280, 1463689920, 2927379840]

約数ペア:

[(1, 2927379840), (2, 1463689920), (3, 975793280), (4, 731844960), (5, 585475968), (6, 487896640), (7, 418197120), (8, 365922480), (10, 292737984), (11, 266125440), (12, 243948320), (14, 209098560), (15, 195158656), (16, 182961240), (20, 146368992), (21, 139399040), (22, 133062720), (24, 121974160), (28, 104549280), (30, 97579328), (32, 91480620), (33, 88708480), (35, 83639424), (40, 73184496), (42, 69699520), (44, 66531360), (48, 60987080), (55, 53225088), (56, 52274640), (60, 48789664), (64, 45740310), (66, 44354240), (70, 41819712), (77, 38017920), (80, 36592248), (84, 34849760), (88, 33265680), (96, 30493540), (105, 27879808), (110, 26612544), (112, 26137320), (120, 24394832), (128, 22870155), (132, 22177120), (140, 20909856), (154, 19008960), (160, 18296124), (165, 17741696), (168, 17424880), (176, 16632840), (192, 15246770), (210, 13939904), (220, 13306272), (224, 13068660), (231, 12672640), (240, 12197416), (264, 11088560), (280, 10454928), (308, 9504480), (320, 9148062), (330, 8870848), (336, 8712440), (352, 8316420), (384, 7623385), (385, 7603584), (420, 6969952), (440, 6653136), (448, 6534330), (462, 6336320), (480, 6098708), (528, 5544280), (560, 5227464), (616, 4752240), (640, 4574031), (660, 4435424), (672, 4356220), (704, 4158210), (770, 3801792), (840, 3484976), (880, 3326568), (896, 3267165), (924, 3168160), (960, 3049354), (1056, 2772140), (1120, 2613732), (1155, 2534528), (1232, 2376120), (1320, 2217712), (1344, 2178110), (1408, 2079105), (1540, 1900896), (1680, 1742488), (1760, 1663284), (1848, 1584080), (1920, 1524677), (2112, 1386070), (2240, 1306866), (2310, 1267264), (2464, 1188060), (2640, 1108856), (2688, 1089055), (3080, 950448), (3360, 871244), (3520, 831642), (3696, 792040), (4224, 693035), (4480, 653433), (4620, 633632), (4928, 594030), (5280, 554428), (6160, 475224), (6720, 435622), (7040, 415821), (7392, 396020), (9240, 316816), (9856, 297015), (10560, 277214), (12320, 237612), (13440, 217811), (14784, 198010), (18480, 158408), (19801, 147840), (21120, 138607), (24640, 118806), (29568, 99005), (36960, 79204), (39602, 73920), (49280, 59403)]