1121704640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3943}}^1$

素因数の和:4094

約数の個数: 112

約数和(自身を含む): 3077455872

約数和(自身を除く): 1955751232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2240, 2540, 3556, 3943, 4064, 4445, 5080, 7112, 7886, 8128, 8890, 10160, 14224, 15772, 17780, 19715, 20320, 27601, 28448, 31544, 35560, 39430, 40640, 55202, 56896, 63088, 71120, 78860, 110404, 126176, 138005, 142240, 157720, 220808, 252352, 276010, 284480, 315440, 441616, 500761, 552020, 630880, 883232, 1001522, 1104040, 1261760, 1766464, 2003044, 2208080, 2503805, 3505327, 4006088, 4416160, 5007610, 7010654, 8012176, 8832320, 10015220, 14021308, 16024352, 17526635, 20030440, 28042616, 32048704, 35053270, 40060880, 56085232, 70106540, 80121760, 112170464, 140213080, 160243520, 224340928, 280426160, 560852320, 1121704640]

約数ペア:

[(1, 1121704640), (2, 560852320), (4, 280426160), (5, 224340928), (7, 160243520), (8, 140213080), (10, 112170464), (14, 80121760), (16, 70106540), (20, 56085232), (28, 40060880), (32, 35053270), (35, 32048704), (40, 28042616), (56, 20030440), (64, 17526635), (70, 16024352), (80, 14021308), (112, 10015220), (127, 8832320), (140, 8012176), (160, 7010654), (224, 5007610), (254, 4416160), (280, 4006088), (320, 3505327), (448, 2503805), (508, 2208080), (560, 2003044), (635, 1766464), (889, 1261760), (1016, 1104040), (1120, 1001522), (1270, 883232), (1778, 630880), (2032, 552020), (2240, 500761), (2540, 441616), (3556, 315440), (3943, 284480), (4064, 276010), (4445, 252352), (5080, 220808), (7112, 157720), (7886, 142240), (8128, 138005), (8890, 126176), (10160, 110404), (14224, 78860), (15772, 71120), (17780, 63088), (19715, 56896), (20320, 55202), (27601, 40640), (28448, 39430), (31544, 35560)]