42094720

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 110049840

約数和(自身を除く): 67955120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 73, 80, 85, 106, 128, 136, 146, 160, 170, 212, 265, 272, 292, 320, 340, 365, 424, 530, 544, 584, 640, 680, 730, 848, 901, 1060, 1088, 1168, 1241, 1360, 1460, 1696, 1802, 2120, 2176, 2336, 2482, 2720, 2920, 3392, 3604, 3869, 4240, 4505, 4672, 4964, 5440, 5840, 6205, 6784, 7208, 7738, 8480, 9010, 9344, 9928, 10880, 11680, 12410, 14416, 15476, 16960, 18020, 19345, 19856, 23360, 24820, 28832, 30952, 33920, 36040, 38690, 39712, 46720, 49640, 57664, 61904, 65773, 72080, 77380, 79424, 99280, 115328, 123808, 131546, 144160, 154760, 158848, 198560, 247616, 263092, 288320, 309520, 328865, 397120, 495232, 526184, 576640, 619040, 657730, 794240, 1052368, 1238080, 1315460, 2104736, 2476160, 2630920, 4209472, 5261840, 8418944, 10523680, 21047360, 42094720]

約数ペア:

[(1, 42094720), (2, 21047360), (4, 10523680), (5, 8418944), (8, 5261840), (10, 4209472), (16, 2630920), (17, 2476160), (20, 2104736), (32, 1315460), (34, 1238080), (40, 1052368), (53, 794240), (64, 657730), (68, 619040), (73, 576640), (80, 526184), (85, 495232), (106, 397120), (128, 328865), (136, 309520), (146, 288320), (160, 263092), (170, 247616), (212, 198560), (265, 158848), (272, 154760), (292, 144160), (320, 131546), (340, 123808), (365, 115328), (424, 99280), (530, 79424), (544, 77380), (584, 72080), (640, 65773), (680, 61904), (730, 57664), (848, 49640), (901, 46720), (1060, 39712), (1088, 38690), (1168, 36040), (1241, 33920), (1360, 30952), (1460, 28832), (1696, 24820), (1802, 23360), (2120, 19856), (2176, 19345), (2336, 18020), (2482, 16960), (2720, 15476), (2920, 14416), (3392, 12410), (3604, 11680), (3869, 10880), (4240, 9928), (4505, 9344), (4672, 9010), (4964, 8480), (5440, 7738), (5840, 7208), (6205, 6784)]