4691236480

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 13123360800

約数和(自身を除く): 8432124320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 227, 245, 280, 320, 392, 448, 454, 490, 560, 640, 659, 784, 896, 908, 980, 1120, 1135, 1318, 1568, 1589, 1816, 1960, 2240, 2270, 2636, 3136, 3178, 3295, 3632, 3920, 4480, 4540, 4613, 5272, 6272, 6356, 6590, 7264, 7840, 7945, 9080, 9226, 10544, 11123, 12712, 13180, 14528, 15680, 15890, 18160, 18452, 21088, 22246, 23065, 25424, 26360, 29056, 31360, 31780, 32291, 36320, 36904, 42176, 44492, 46130, 50848, 52720, 55615, 63560, 64582, 72640, 73808, 84352, 88984, 92260, 101696, 105440, 111230, 127120, 129164, 145280, 147616, 149593, 161455, 177968, 184520, 203392, 210880, 222460, 254240, 258328, 295232, 299186, 322910, 355936, 369040, 421760, 444920, 508480, 516656, 590464, 598372, 645820, 711872, 738080, 747965, 889840, 1016960, 1033312, 1047151, 1196744, 1291640, 1423744, 1476160, 1495930, 1779680, 2066624, 2094302, 2393488, 2583280, 2952320, 2991860, 3559360, 4133248, 4188604, 4786976, 5166560, 5235755, 5983720, 7118720, 7330057, 8377208, 9573952, 10333120, 10471510, 11967440, 14660114, 16754416, 19147904, 20666240, 20943020, 23934880, 29320228, 33508832, 36650285, 41886040, 47869760, 58640456, 67017664, 73300570, 83772080, 95739520, 117280912, 134035328, 146601140, 167544160, 234561824, 293202280, 335088320, 469123648, 586404560, 670176640, 938247296, 1172809120, 2345618240, 4691236480]

約数ペア:

[(1, 4691236480), (2, 2345618240), (4, 1172809120), (5, 938247296), (7, 670176640), (8, 586404560), (10, 469123648), (14, 335088320), (16, 293202280), (20, 234561824), (28, 167544160), (32, 146601140), (35, 134035328), (40, 117280912), (49, 95739520), (56, 83772080), (64, 73300570), (70, 67017664), (80, 58640456), (98, 47869760), (112, 41886040), (128, 36650285), (140, 33508832), (160, 29320228), (196, 23934880), (224, 20943020), (227, 20666240), (245, 19147904), (280, 16754416), (320, 14660114), (392, 11967440), (448, 10471510), (454, 10333120), (490, 9573952), (560, 8377208), (640, 7330057), (659, 7118720), (784, 5983720), (896, 5235755), (908, 5166560), (980, 4786976), (1120, 4188604), (1135, 4133248), (1318, 3559360), (1568, 2991860), (1589, 2952320), (1816, 2583280), (1960, 2393488), (2240, 2094302), (2270, 2066624), (2636, 1779680), (3136, 1495930), (3178, 1476160), (3295, 1423744), (3632, 1291640), (3920, 1196744), (4480, 1047151), (4540, 1033312), (4613, 1016960), (5272, 889840), (6272, 747965), (6356, 738080), (6590, 711872), (7264, 645820), (7840, 598372), (7945, 590464), (9080, 516656), (9226, 508480), (10544, 444920), (11123, 421760), (12712, 369040), (13180, 355936), (14528, 322910), (15680, 299186), (15890, 295232), (18160, 258328), (18452, 254240), (21088, 222460), (22246, 210880), (23065, 203392), (25424, 184520), (26360, 177968), (29056, 161455), (31360, 149593), (31780, 147616), (32291, 145280), (36320, 129164), (36904, 127120), (42176, 111230), (44492, 105440), (46130, 101696), (50848, 92260), (52720, 88984), (55615, 84352), (63560, 73808), (64582, 72640)]