72694269760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{16651}}^1$

素因数の和:18624

約数の個数: 112

約数和(自身を含む): 197945654400

約数和(自身を除く): 125251384640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1949, 2240, 3898, 7796, 9745, 13643, 15592, 16651, 19490, 27286, 31184, 33302, 38980, 54572, 62368, 66604, 68215, 77960, 83255, 109144, 116557, 124736, 133208, 136430, 155920, 166510, 218288, 233114, 266416, 272860, 311840, 333020, 436576, 466228, 532832, 545720, 582785, 623680, 666040, 873152, 932456, 1065664, 1091440, 1165570, 1332080, 1864912, 2182880, 2331140, 2664160, 3729824, 4365760, 4662280, 5328320, 7459648, 9324560, 18649120, 32452799, 37298240, 64905598, 129811196, 162263995, 227169593, 259622392, 324527990, 454339186, 519244784, 649055980, 908678372, 1038489568, 1135847965, 1298111960, 1817356744, 2076979136, 2271695930, 2596223920, 3634713488, 4543391860, 5192447840, 7269426976, 9086783720, 10384895680, 14538853952, 18173567440, 36347134880, 72694269760]

約数ペア:

[(1, 72694269760), (2, 36347134880), (4, 18173567440), (5, 14538853952), (7, 10384895680), (8, 9086783720), (10, 7269426976), (14, 5192447840), (16, 4543391860), (20, 3634713488), (28, 2596223920), (32, 2271695930), (35, 2076979136), (40, 1817356744), (56, 1298111960), (64, 1135847965), (70, 1038489568), (80, 908678372), (112, 649055980), (140, 519244784), (160, 454339186), (224, 324527990), (280, 259622392), (320, 227169593), (448, 162263995), (560, 129811196), (1120, 64905598), (1949, 37298240), (2240, 32452799), (3898, 18649120), (7796, 9324560), (9745, 7459648), (13643, 5328320), (15592, 4662280), (16651, 4365760), (19490, 3729824), (27286, 2664160), (31184, 2331140), (33302, 2182880), (38980, 1864912), (54572, 1332080), (62368, 1165570), (66604, 1091440), (68215, 1065664), (77960, 932456), (83255, 873152), (109144, 666040), (116557, 623680), (124736, 582785), (133208, 545720), (136430, 532832), (155920, 466228), (166510, 436576), (218288, 333020), (233114, 311840), (266416, 272860)]